They helped some of the colonies.
Truman Doctrine is your answer to your question <span />
No. But there may be someday.
The conquests made by explorers Hernan Cortes and Francisco Pizarro affected Spain because d) they bought great wealth to Spain. Other than wealth, the Spanish also had the goal of converting the indigenous peoples and were successful in converting most people living in Central America, the Caribbean and South America. Spain controlled a portion of North America for a period of time as well.
Answer:
what area would provide a source of food for grazing animals?
Pasture