The invasion of Laos was the first test of vietnamization.
Explanation:
The 1971 incursion of Laos is one of the neglected events of the Vietnam War. The Laotian incursion was anticipated to be a follow-up to the 1970 Cambodian invasion and was likewise designated as a “limited objective offensive” pointed at obstructing the progress of North Vietnamese armed rations into South Vietnam.
The development of the automotive industry has opened many jobs worldwide, including in the USA.
The automotive industry has a vast production chain, involving the plastics, steel, and car components industries. In this sense, besides the direct jobs, there is a great indirect employability.
In this context, the popularization of automobiles has increased the contingent of workers in related industries, as described in the third alternative (C).
Palmer raids was a series raid made by the US Department of Justice to capture leftists from the US. Palmer assigned J. Edgar Hoover to head a new division called the General Intelligence Division. This branch is responsible for investigating the programs of the leftists and identify their members.
A) cities were separated by categories such as class, race, and ethnicity
The U.S.<span> government viewed its involvement in the </span>war<span> as a way to prevent a communist takeover of South </span>Vietnam<span>. This was part of the domino theory of a wider containment policy, with the stated aim of stopping the spread of communism worldwide.</span>