What person is considered to have begun the large-scale global exchange of animals, people, and plants beginning in 1492

What was true about sharecropping? a. landowner provided free tools and seeds.b. workers could leave the land if they failed to make money.c. landowners often took advantage of workers.d. workers received ownership of the land they farmed after a set number of years.

How did philip ii view the religious rights of protestant citizens in his empire

Which south american patriot of lrish descent became the leader of newly independent chile