The answer to your question would be B
The United States contained communism by propping up allies in countries, defeating communist candidates, and ensuring that communism was not allowed to take root in countries.
President Hoover responded cautiously to the Great Depression because he "A. thought that the business cycle would correct itself," mostly because it was impossible at that point to know the extent to which the depression would develop.
B) is the answer.
The Maya outshone in the areas of hieroglyph writing, calendar-making, mathematics, agriculture, etc.
Answer:
The most common are daggers and spear points for hunting, hand axes and choppers for cutting up meat and scrapers for cleaning animal hides. Other tools were used to dig roots, peel bark and remove the skins of animals. Later, splinters of bones were used as needles and fishhooks.
