I believe the answer would be D. All of the above
Yes it does !!!! ...................
b Willingness to negotiate with settlers
The cultural assimilation was proposed by George Washington and Henry Knox to Encourage civilizing process because with the help of growing numbers of immigrants from Europe could result in public support which could foster better Education policies and help to raise the country Economy because Education was seen as important machinery which helps in acculturation for minorities.
i think it is Mediterranean
With America's participation in Vietnam war, military spending grew. It started with Kennedy's little military activity, which later on Johnson would turn into a significant military initiative. In the last period of the 1960's, government failed in raising taxes to pay for this activity, which resulted in the tearing down of the country's prosperity.
The Vietnam War continued to 1975, and after Nixon's resign, America seemed incapable of controlling events, together with economic issues. There was a deficit in trading activity, since cheap imports represented a challenge and inflation rose as well as unemployment. Eventually, America's economic activity decreased significantly, and Vietnam War was the turning point for this.