The discoveries in the Olduvai Gorge in East Africa have suggested that the early humans were using primitive types of tools. This tools were made mainly from stone and bones, and they had multiple uses in their daily lives. Most of the tools found are sharpened stones and pointy parts of bones, mostly used for cutting flesh and piercing.
c. Women experienced the feeling of a glass ceiling.
A, jobs were good and most didn’t want to leave
Answer:
President Lincoln Gave the Gettysburg Address
Explanation:
On November 19, 1863, President Lincoln delivered his famous Gettysburg Address during the dedication of a new national cemetery at the site of the Battle of Gettysburg. The Civil War effectively ended with the surrender of General Lee's Army of Northern Virginia in April 1865.
I would say true because this was the time of "boom", as we called it.
A lot of mass production and all that ( More making cars, food, and lots more )
After that, however, was around the Great Depression, when lot's of things and people were lost.
Glad I could help, and good luck!