Answer:
Sheep were once the source of great fortunes for those living on the vast northern frontier of New Spain. They were of vital importance to the Spanish colonists, who chose to bring the low-maintenance Churro breed with them to the Río Grande Valley for meat and wool.
I believe it is called a plebiscite. I really hope this helps. If that's wrong, I'm sorry. Good luck!
Enlightenment = Meditating under Bodhi Tree.
Life of suffering = Life with religious ascetics.
Life given to pleasures = Life as Hindu prince.
In the 1400s, European explorers benefited from "improvements in map-making skills," since these allowed for greater location accuracy. GPS and steam ships would not be invented for quite some time.