Answer:
2- More and more Americans were killed in Vietnam.
3- The enemy in Vietnam was unclear.
4- The draft disproportionately targeted low-income men.
5- US goals in Vietnam were uncertain and hard to achieve.
Explanation:
During the course of the 1960s, to be more precise in 1964 began the demonstrations against the presence of the U.S. army on Vietnamese soil.
Many of those who were part of the peace movement were students, mothers, African-Americans, Women, and many more. Their actions were non-violent events.
Besides from the reason givens above another shocking motive that turned the sentiment against the war was the Media coverage of the war. The new television brought images of the war to the houses of average American citizens. It took out the myth of the glory of war by presenting raw images of the battlefields and its casualties.
I hope this answer helps you.