Social hierarchy refers to the social classes found in society, such as lower class, middle class, and higher class. Social hierarchies are still used, but were of extreme importance in the medieval age
Answer:
the problems the colonists had with British rule
Explanation:
A vote in the continental congress. ;0
Answer: The killing of Jews, breaking the treaty of versailles, and some more things caused WW2
Your answer is d. Nerves, arteries, and veins