Mostly due to the ideas of Manifest Destiny. They started going westwards with the desire to span the United States from coast to coast, and then they started going worldwide. The idea behind it is that the United States were destined to help the world become free and democratic like they were so they started helping people worldwide in rebellions against colonialism or in similar affairs.
They were very mean to people.
D - the have elected officials who vote directly on issues.
Representative governments is where citizens vote to elect people to 'represent' their interests and concerns based on the whole community or society.
False, because when the animal injures itself it is not part of the DNA so when the animal reproduces the trait is not passed down. But the offspring can develop the same muscles or injuries as the animal did.
Adolf Hitler was a dictator, and so is Fidel Castro.