I NEED HELP ON THIS QUESTION IT IS FOR MY MODULE EXAM AND I NEED HELP ON IT SOO PLZZZ HEELP FAAAST In one theory, what led humans to move north into Europe?
An Ice Age started and the planet got colder.
An Ice Age ended and the planet warmed up.
Humans were starving and needed more food.
Humans invented boats and could sail to Europe.

Adirect democracy is similar to a representative democracy because both forms of government a. have leaders with unlimited powers. b. are led by a single ruler. c. allow citizens to vote in elections. d. do not protect the rights of the citizens.

Brainliesttt !me : ) what brought about the end of the soviet union?

Which of the following best describes the outcome of the bay of pigs invasion? -it ended in a draw despite strong air support from the united states. -it was a partial success that to resolve the cuban missile crisis. -it was a success and created hostility between cuba and the soviet union. -it was a failure that was an embarrassment for the kennedy administration.