I think the answer is A, not for sure.
Answer: The Invention of the timer gear on fighter aircraft, the monoplane and more advanced aircraft such as fighter and bombers. the tank, the submarine, the machine gun, the dreadnought, the semi-auto rifle, chemical weapons, and the sub-machine gun. The tank, the submarine, the machine gun, semi-auto rifle, and the sub-machine gun are all still used today.
Explanation:
Answer:
St. Helena in the South Atlantic
Explanation:
The young astronomer gave up his studies in 1676 and sailed to St. Helena in the South Atlantic where he catalogued 341 stars in the Southern Hemisphere and discovered a star cluster in Centaurus.
Law I guess I really don't understand
The Chesapeake colonies had people who lived short and nasty lives because of all the diseases and dangers that could end their lives prematurely. This includes things like dysentery or typhoid. They could also get killed by animals or the locals. There was a lot of fighting between the people too because for each woman there were 6 men, so a lot of the men fought for women. Commonly people wouldn't go past their forties at best.
