Answer:
The most impact battle was the battle of Gettysburg
Exposed them to new lands to conquer as well as spread influence too. It allowed competing countries to appear superior if they conquered land in the land. Land=resources and power all equate to more economic oppurtunities
Churchill was an effective leader and statesman because of his tremendous ability to inspire people; his unique strategic insight; his relentless passion; and his imperturbable personality.
I believe you can get your permit at the age of 14, get a license with restrictions at the age of 16 and get your full license at the age of 18.