What role did crop rotation play in the Agricultural Revolution? a)It enabled farmers to plant many new types of crops.
b)It allowed farmers to share crops with one another.
c)It introduced new machines to plant and harvest crops.
d)It helped restore nutrients to the soil so crops grew better.

pope john paul ii ( his real name is karol wojtyla) and lech walesa ( the leader of the solidarity movement ) were both born in poland.

geography

this is because warmer climates often don't get people sick from the flu and regions where it was often colder more people received the flu. hope this if you need more reasoning i am here to

to replace ineffective because   andrew jackson's spoil system was a deliberate policy after he became president to remove federal employees he considered to be political opponents and replace them with his own supporters.