Answer:
Well based on the fact that the very first patented rock crushing machine was made in the year 1830, and the first successful, Eli Whitney Blake's, was in 1858, I'd say the development process was around 30 years.
Sowwy man i just needed the points
Answer:
The main goal has always been
d. reunite the country.
Explanation:
In America, the issue of slavery was such a strong topic that most american president tried to overlook abolishing it or looking into it or using the topic to campaign during election time. When Lincoln became president, he promised to abolish slavery which didn't go down well with those living in the Southern States in America.
This issue caused them to try to form and declare their own country. America being a single indivisible country tried everything possible to prevent such. <em>When it didn't work, the Northern States had no other option than to go to war with the Southern States inorder to preserve their sovereignty as a single country.</em>
The correct answer to this quiz is Harry Houdini.
Answer:
Arkansas March 7-8, 1862
Explanation:
Battle of Pea Ridge, also called Battle of Elkhorn Tavern, (March 7–8, 1862), bitterly fought American Civil War clash in Arkansas, during which 11,000 Union troops under General Samuel Curtis defeated 16,000 attacking Confederate troops led by Generals Earl Van Dorn, Sterling Price, and Ben McCulloch.
Very glad I could help!!
