Pls I need help on this

What was the u.s. government's office of indian affairs responsible for doing?

In the 1800s, many americans believed in the policy of manifest destiny. what did this mean? the nation’s mission was to expand to the pacific ocean. the nation should stay away from involvement with foreign countries. the nation should latin american countries achieve independence. the nation’s mission was to expand into latin america.

Carefully examine this photograph of a home bomb shelter. fearing a nuclear attack, many people put these in their homes during the 1950s. describe what you see in the image. what kinds of things did this homeowner think to include?