"<span>A. attacking US troops and then hiding in the jungle" is the best option from the list, since it was this tactic that most thwarted many US troops--mainly because they were far less familiar with the terrain.</span>
The Mississippi was used for transportation and their were ports along it before the LA purchase
He is best known for d<span>iscovering North America</span>
Answer:
Family Assistance Program.
Explanation:
The welfare program reformed by the President Nixon was Family Assistance Program (FAP).
In August 1969, President Richard Nixon proposed a reform to give direct relief to poor families. The basis for the FAP welfare program was President Lyndon Johnson's war on poverty program. Johnson's program was aimed at providing assistance to all American citizens, especially the working class people.
Therefore, Family Assistance Program is the correct answer.