How were serfs an important part of the manor system ?

Read the following excerpt from franklin d. roosevelt’s “day of infamy” speech. which line reveals the purpose of the speech?

Which timeline correctly organizes the founding of important world religions? world religions • christianity was founded about 2,000 years ago. • islam was founded about 1,400 years ago. • hinduism was founded about 3,500 years ago. • buddhism was founded about 2,500 years ago. • judaism was founded about 4,000 years ago.

Explain how world war 1 led to significant changes in society