Answer:
arrival of european settlers in north america
Signing the declaration of independence
Drafting and ratifying the constitution
massive westward expansion
civil war
Explanation:
The correct option is D.
Thomas Edison was an American investor and business man and he had been described as the American greatest inventor, because during his life time he accumulated 1,093 patents. He is the brain behind many devices which had radically changed the way people live their lives today. The devices invented by him include: phonograph, light bubs, moving pictures, electrographic vote recorder, the carbon telephone transmitter, etc.
The correct answer is Ancient Egypt. The games were very different than what is played today as bowling, or different types of it, but the concept was the same, you would have a bunch of pins and a rolling ball and the goal was to put as many of them down as you can by rolling it.
(2y+1)*7 = (3y-5)*7; distribute
14y+7=21y-35; move 14y to the other side, 7=21y-14y-35, combine like terms; 7=7y-35; move 35 to the other side; 35+7=7y; add 35 and 7; 42=7y. Divide 7 by 42,
y=6
I hope you understand this clearly!
