Which was an obstacle in building the National (Cumberland) Road? American Indians attacked the crews building the road.
The Spanish blockaded the Mississippi River.
Roads had to be built by hand with picks and shovels.
Workers had to build a bridge over the Grand Canyon.

During the early period of spanish colonialism, the death of large numbers of native people led to what

The great depression severely affected the following groups? select all that apply. politicians, bankers, farmers, business people, factory workers

(you will get brainliest if you answer right)both the national and global economy has been impacted by georgia's growth. atlanta played a major role in georgia's tourism growth just before the start of the 21st century. which explanation best supports this argument? major technology companies moved to atlanta because of cheaper tax rates. atlanta hosted the 1996 olympics, attracting interest from people around the world. the coca-cola museum was built in atlanta, the world's most popular tourist attraction. new amusement parks were built in atlanta, with the biggest roller coasters in the world.