What role did the united states play in the vietnam war? a) the u. s. did not get involved, as they wanted to remain on good terms with vietnam. b) president lyndon johnson convinced congress to declare war against vietnam. c) the u. s. became involved because they feared that other countries would fall to communism like dominoes. d) the u. s. only supported the war by supplying military weapons.

The United States provided supplies and military observers to France.

Explanation:

they required less loading and unloading

explanation:

the shipping container improved shipping because it cut down on unloading time by three weeks, eliminated wasted space, and allowed ships to carry.

the answer to fill in the blank in this question would be the word resource, it is defined as the money, material or people (since human resource is a very valuable good) that a company or a person has at disposition (meaning they can use the resource as they see fit), to be able to complete a task or achieve a goal.