When they traveled, they carried cheap luggage, which were called carpetbags. They were mass produced during this time (reconstruction era) and therefore, the many people coming down with them from the north were referred to derisively as carpetbaggers.
Answer:
Explanation: Your image didn't load for me, however failing world history sucks.
(D)The development of stone tools, because the neolithic age has to do with the development of human tools.
Answer:
poison gas
Explanation:
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Rosie the Riveter is a cultural icon of World War II, representing the women who worked in factories and shipyards during World War II, many of whom produced munitions and war supplies. Rosie the Riveter is used as a symbol of American feminism and women's economic advantage.