Sorry it took so long your answers are A and C i hope this helps you with your test
It really depends on what you consider an important farmer. For example George Washington Carver discovered peanuts to help farmers from depleting ground nutrients from growing cotton. Or John Deere who invented the plow.
Answer:
He built churches throughout the empire.
Explanation:
He played a major role in spreading Christianity by legalizing its practice and fiscally supporting the church's activities. He made one of his largest contributions to the faith by summoning the Councils of Arles (314) and Nicaea (325), which guided church doctrine for centuries afterward.
As the sponsor of Christopher Columbus's voyages, Spain was the first European power to settle and colonize the largest areas, from North America and the Caribbean to the southern tip of South America.