Which items were invented by the Chinese? Choose all answers that are correct.
compass
gunpowder
O musical instruments
refined process for porcelain making
upaper money
woodblock printing

Why were americans concerned about the future of north and south america? check all of the boxes that apply. they worried that european countries would take over independent countries in latin america. they thought that european nations could threaten democracy in the united states. they believed that europe would never again return to the americas.