Take a look at these major themes of world history. Which best categorizes “racial and ethnic constructions”? 1. interaction between humans and the environment
2. development and interaction of cultures
3. state-building, expansion, and conflict
4. creation, expansion, and interaction of economic systems
5. development and transformation of social structures

A. 1
B. 2
C. 3
D. 4
E. 5

In my honest opinion , i’d say franklin d roosevelt was a president that impacted our nation , i say this because fdr is voted among top three best us presidents and he was the longest serving president by 3 terms , usually presidents only supposed to have two terms increments of 4 years , equivalent to 8 years total before election time. and he established the fdic , through the 1933 banking act and he established the us , social security system , during his presidency, and established a national minimum wage , through the fair labor standards act , fdr led the allied coalition to victory in wwii and he played a major role in the creation of the united nations.

Interpreting the results of his experiment : )