I believe the answer is wind power.
Answer:
wala po ibang tanong ung madali lang po
D)the water gave Romans access to many other centers of trade,including the Silk Road from Asia and cities in Northern Africa
The Continental Congress commissioned George Washington as Commander in Chief of the Continental Army on June 19, 1775. Washington was selected over other candidates such as John Hancock based on his previous military experience and the hope that a leader from Virginia could help unite the colonies.