Answer:
What action specifically authorized the massive troop increase under Johnson?
On August 7, 1964, Congress passed the Gulf of Tonkin Resolution, authorizing President Johnson to take any measures he believed were necessary to retaliate and to promote the maintenance of international peace and security in southeast Asia.
Explanation:
Here’s one challenge maybe
riding on horses in cold weather. With our having heating or inclosed transportation like we do now it might be a higher chance to get a sickness