I think that I have the answer to this question but I am not so sure. My answer is On the principle of first national doctrine but I think that I need to answer more. Here is the question: How might have the Gutierrez map's indication of where Native Americans lived strengthened European claims of sovereignty?

To determine whether your answer is correct and to expand on it further, let's break down the question and analyze the Gutierrez map's indication of where Native Americans lived and how it might have strengthened European claims of sovereignty. Here's how you can approach answering the question systematically:

1. Understand the context: Before we dive into the Gutierrez map, it's important to have a basic understanding of the historical context. The map you are referring to is likely the Gutierrez map of New Spain, published in 1562. This map depicted the territories of the indigenous people and Spanish colonization efforts in the Americas.

2. Analyze the Gutierrez map: Look closely at the map and identify the areas it highlighted as Native American territories. Consider the accuracy and comprehensiveness of the map in representing the indigenous populations and territories at that time. You may need to consult more reliable sources or seek expert opinions to verify the accuracy of the Gutierrez map.

3. Evaluate European claims of sovereignty: Consider the European perspective and their motivations for claiming sovereignty over the Americas. Focus on the period of European colonization and expansion, which was driven by factors such as the desire for resources, increased political power, and a quest for new trade routes.

4. Identify potential linkages: With an understanding of the map and the European motives, analyze the relationship between the Gutierrez map's depiction of Native American territories and how it might have strengthened European claims of sovereignty. Here are a few possible explanations:

a. Legal justification: The Gutierrez map could have provided European powers with a visual representation of Native American territories, which they could use to legitimize their territorial claims. This could be in line with the concept of "first discovery" or "first national doctrine" prevalent during that period, which argued that the first European power to discover and assert control over a territory had a rightful claim to it.

b. Enhanced knowledge: The map might have given Europeans a more accurate understanding of the geographical distribution and density of indigenous populations. This information could have helped them in strategizing their colonial endeavors, such as establishing trade routes, planning settlements, or asserting dominance over specific regions.

c. Negotiation and diplomacy: The Gutierrez map could have facilitated negotiations and treaties between European powers and Native American tribes. By illustrating the lands claimed by various indigenous groups, the map could have helped Europeans navigate diplomatic discussions and justify their presence and authority in specific territories.

5. Expand on your answer: Based on your analysis, you can now build upon your initial response. To strengthen the answer, provide more details and evidence to support your points. Cite specific examples or historical events that demonstrate how the Gutierrez map's indication of Native American territories could have bolstered European claims of sovereignty in the Americas.

Remember to use proper citations and references when incorporating additional information from external sources to enhance your answer.