I think it’s racial equality
Answer:
A topographic map.
Explanation:
A topographic map is a map that aims to describe a part of the Earth's surface as faithfully and completely as possible by showing, among other things, natural features, relief, infrastructure, buildings, natural limits, boundaries. administrative and toponyms used. The color of a surface can also be considered as a symbol, as it provides information about the terrain.
Thus, topographic maps serve to establish on a map the different geographical features that cover a certain terrain, such as mountains, plateaus, plains, lakes, rivers, etc.
1st all black regimen, but lead by a white man
Answer:
I think that this was established for the expansion of transport and communication during the 19 century. Before the clocks were invented, the people just kept using the time from different instruments which help them observe the sun while it pass at noon.
The correct answer is economically prosperous.
When Hoover was sworn into the presidency on March 4, 1929, the US economy was booming. The increased amount of credit made available by banks and other institutions allowed Americans to spend money on goods they would not have been able to pay for in the early part of the 1900's. However, 6 months after he took the presidency over, the US Stock Market Crashed and helped to spark the Great Depression.