He obviously didnt show great leadership just because of the year he was born or because he lived on Mt Vernon. "Washington led his army to a decisive victory at York town" would be a great way he showed leadership during the Revolution.
Answer:
The Crusaders brought back new ideas to Europe.
Answer: Gravitational sliding away from a spreading ocean ridge takes place with plate movement driven because of the higher elevation of plates at ocean ridges. As fresh magma wells up at mid-ocean ridges to form new young, oceanic lithosphere, a higher elevation is formed at spreading ridges.
Explanation: