To found something means to either discover it or to start up a group or organization.
Answer:
Magellan
His expedition was the first to sail around the world, but he didn't end up circling the globe himself
Answer:
a) She hoped it would just go away
I would say Athens was much more dependent on the sea. Athens had a much greater dependence on the sea for their military capabilities than Sparta. Athens relied on their navy for defense whereas Sparta relied on ground forces. Sparta was an agricultural society where Athens relied on trade.