Transportation was a huge issue during the early 1900s. Which of the following was a form of transportation used in majors cities?
a) driving
b) row boats
c) Bikes
d) Subways

iihgggtgtg DDDD

the navigation act prevented the colonies from exporting to countries other than britain and it prevented the importation of goods by other countries as well. so i believe the correct answer is d. other nations could not deliver goods to the colonies.

hope this .

lincoln presided over the union victory in the american civil war, which dominated his presidency. a former whig, lincoln ran on a political platform opposed to the expansion of slavery in the territories. his election served as the immediate impetus for the outbreak of the american civil war.