Why was the tet Offensive a major turning point in the Vietnam war

The correct answer is D. It changed the minds of many war supporters in the United States

Explanation

During the Vietnam War, the North Vietnamese Communist Army planned an offensive to weaken the South Vietnamese Army and achieve victory much faster. This military plan is known as "the Tet offensive" that was carried out in 1968, however, the results were not as expected since the effects on the enemy army were not as expected. This plan had a consequence on the American population because the United States Army and the government had campaigned in support of the Vietnam War and the population was deceived into believing that they were close to victory, but once This attack occurred, the confidence of the people in the army decreased and they though that all was a lie, so the support for this intervention declined quickly. So, the correct answer is D. It changed the minds of many war supporters in the United States

b.   jim crow laws were enacted in northern states.

both are true, the congress does have the power to create banks, even if this power is not specifically described in the constitution, since there is nothing restricting it and there is power given to the congress to make "all laws which shall be necessary and proper". maryland was not allowed to tax a branch of the national bank operating there, and the supreme court decided that no state could. both of these topics were discussed in a decision of the mcculloch v. maryland case in 1819.