Analysis of the Sample Essay

This essay provides a comprehensive overview of the factors influencing the formation of US state boundaries. It moves chronologically and thematically, beginning with colonial charters and progressing through westward expansion, geographical considerations, and political negotiations. The author effectively uses specific examples to illustrate abstract concepts, making the historical processes tangible for the reader. The structure is logical, guiding the reader through the complex evolution of these territorial divisions.

Structure and Organization

The essay adopts a clear, thematic structure, beginning with an introduction that sets the stage and defines the scope of the topic. Each subsequent paragraph or set of paragraphs focuses on a distinct factor or era in boundary formation: colonial charters, the Northwest Ordinance and geometric division, westward expansion and compromises (particularly concerning slavery), the role of geography, political negotiations and disputes, and finally, the unique cases of Alaska and Hawaii. A concluding paragraph synthesizes the main points and offers a final reflection on the significance of these boundaries. This organization allows for a systematic exploration of the topic, ensuring that key influences are addressed comprehensively and logically.

Thesis and Argument

The central argument, or thesis, of the essay is that US state boundaries are not arbitrary but are the result of a complex interplay of historical forces, geographical realities, and political maneuvering. The essay implicitly argues that understanding these origins is crucial for appreciating the development of regional identities and American federalism. The author supports this by demonstrating how each factor discussed—from vague colonial grants to deliberate political compromises—contributed to the final shape of the states.

Evidence and Examples

The essay effectively employs specific historical examples to substantiate its claims. References to the Massachusetts Bay Colony charter, the Northwest Ordinance, the Louisiana Purchase, the Missouri Compromise, the creation of West Virginia, and the admission of Alaska and Hawaii provide concrete evidence for the abstract concepts being discussed. These examples are well-integrated into the narrative, serving to clarify and reinforce the author's points rather than feeling like mere additions. The inclusion of geographical features like rivers and mountains, alongside political lines of latitude and longitude, further strengthens the evidentiary base.

Tone and Style

The tone of the essay is academic and informative, suitable for an educational context. It maintains a formal yet accessible style, avoiding overly technical jargon while still demonstrating a command of historical and geographical terminology. Sentence structure varies, contributing to a natural flow. The author uses transitional phrases effectively (e.g., 'Following the Revolutionary War,' 'Westward expansion brought,' 'Geographical features have consistently played') to connect ideas and guide the reader smoothly through the different sections of the essay.

Potential Revision Opportunities

  • While the essay covers broad categories, deeper dives into specific boundary disputes could add further richness. For instance, a more detailed examination of the Texas-New Mexico border dispute or the ongoing debates around the Colorado River's water rights and their impact on state boundaries could offer more granular insights.
  • The essay could benefit from a slightly more explicit discussion of how these boundaries have continued to influence regional identity and development beyond their initial formation. While mentioned, this aspect could be expanded upon in the conclusion or integrated more directly into the body paragraphs.
  • A brief mention of indigenous land claims and how state boundaries often disregarded or overlaid existing territories could add a critical layer of analysis, though this might expand the scope significantly.
  • While the essay mentions the grid system, a visual aid (if this were a presentation or web page) or a more detailed description of how latitude and longitude lines were practically applied in surveying and boundary marking could enhance understanding.
Case Study: The Straight-Line Boundaries of the Midwest

The states of Ohio, Indiana, and Illinois, carved out of the Northwest Territory, are often cited as prime examples of the geometric approach to boundary setting. The Northwest Ordinance of 1787 envisioned a grid system for organizing this vast territory into states. Boundaries were primarily defined by lines of latitude and longitude, creating states with remarkably straight, rectangular shapes. For instance, Ohio's northern border follows the 41st parallel, and its southern border largely follows the Ohio River, but its western boundary is a straight line at 84°30′ W longitude. Indiana's western border is the 84°48′ W meridian, and Illinois's western border is the Mississippi River, but its northern border is the 42°30′ N parallel. This systematic division, while efficient for territorial organization and land surveying, often disregarded the natural topography and existing settlement patterns, leading to boundaries that sometimes bisected river valleys or inconveniently divided communities. This legacy of straight-line boundaries contributes to a sense of regional coherence and a distinct geographical identity for these Midwestern states, often characterized by large agricultural plains and a grid-like pattern of roads and towns.