the reformation was a time when the church was in power . A person named matrin luther disagreed with them so he put some thesis on the churches door.
the columbian exchange was a time were the found new land and they were bringing back things from the new land to the old land . this gave people even more land and more of a verity of food and stuff to farm .
exploration really helped people out because this gave people even more land to live on. but this also gave the king more power because he is the ruler of this new land. this land was not found on purpose it was a accident but the second time they got sent back out it was not a accident
the renaissance was a time were there was more writing and more art and even more creative thinking. this lead to the printing press being made this gave them the power to print things even faster then they would be able to with there hand. this lead to booking being printed faster and they were also printed in different languages