Why are tanks significant to the progression of ww2

Which of the following is one example of an ideological conflict that became one of the causes of world war ii?

Mayan people were known for participating in which of the following activities? road construction stargazing storytelling quipu weaving

Why were americans concerned about the future of north and south america? check all of the boxes that apply. they worried that european countries would take over independent countries in latin america. they thought that european nations could threaten democracy in the united states. they believed that europe would never again return to the americas.