Need help fast What role did medieval knights have in feudalism? They protected nobles and their land.
They protected serfs from their lords.
They protected the king from nobles.
They protected nobles from angry serfs.

Explanation:

all of them

Most likely B I've taken this be 4

he was in office from 1929 to 1933 and served as a reform governor, promoting programs to combat the economic crisis besetting the united states at the time. in the 1932 presidential election, roosevelt defeated republican president herbert hoover in a landslide.

explanation:

first industrial revolution - the first wave of the industrial revolution lasted from the late 1700s to the mid-1800s. it industrialized the manufacture of textiles and began the move of production from homes to factories. steam power and the cotton gin played an important role in this period.