For 2A, woman had to help in the factories, and do some of the mens jobs because the men were all at war. They had to step up.
I think the answers are. Number 21. is that Bobby saves 4 dollars and the new price of the top is 16. Then the answer to 22 is Sarah is saving 6 dollars and the new price is 54.
Number 23 is 10% of 400= 40 and 1% of 400= 4 and 13% of 400= 52. I hope this helps :) You get number 23's questions by first turning the percentage into a decimal then multiply the decimal by 400 and you get your answer. Also you get number 22, and 21 by turning the percentage into a decimal and then multiplying it by the number of how much it would be for the things.
They have an obsidian nearby for Catalhoyuk and for Jericho they already have imported obsidians.
By providing either natural defense or natural resources
d. Creating a National bank. There were very heated arguments between Alexander Hamilton and Thomas Jefferson over whether or not it should be established. In the end it was settled on creating the national bank. Hope this helped!