A member of Congress introduces a bill into his or her legislative chamber. The president may sign the act of Congress into law, or he may veto it. Congress can then override the president's veto by a two-thirds vote of both the House and Senate thereby making the vetoed act a law.
<h2>✧・゚: *✧・゚:* Answer: *:・゚✧*:・゚✧
</h2><h3>✅ </h3><h3>-The United States sent more and more troops to Vietnam in the 1960s.
</h3><h3></h3><h3>-The United States took over the defense of South Vietnam
</h3><h3></h3><h3>-The Gulf of Tonkin Resolution gave the president more authority to get involved in Vietnam</h3><h3></h3>