Sorry, I'm not sure.
I would suggest asking a trusted adult or teacher or redoing the lesson. Cheating isn't a good path: you will not do well in the future if you always search for answers on the internet.
Answer:
B. Americans stood in food lines
Explanation:
I just took the test
Answer:
technologies will affect the composition of trade by increasing the services component, fostering trade in certain goods such as time-sensitive products, changing patterns of comparative advantage and affecting the complexity and length of global value chains.