Answer:
Learning about how the world became the way it is today is good knowledge to keep in mind. Also, taking the AP World History course can also get you some college credits, which is pretty nice in my opinion.
Women roles began to change rapidly because of the war. Not only did women maintain their households, but also they played the roles of helping to support the war. One of the women’s major contributions to the war effort was to take over the running of the farms and grow much needed food. Women worked long hours providing the support that was needed. They learned many new skills and as a result their roles continued to change. During World War I the labor forced of women expanded to almost three million. They were employed in food, textile and war industries. About twenty thousand women worked for the military. Women and girls washed the clothing of the officers and soldiers. They sewed and knitted coats, underwear, and socks. This was important because the army did not have resources for new uniforms. The women and girls cooked for the soldiers, nursed the wounded and sick and helped them survive their injuries and their sickness.
Dinosaurs only lived in the mesozoic era. I hope I could help! :D
True
The purchase did triple the size of the US
