"<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>
<em>The answer is</em> The Great Retreat
<em>I hope this helps </em>
In the geographical terms, the push and the pull factor are those that drive the people away from the place and draw the people to the new location.
<u>Explanation:</u>
A combination of the push and pull factors helps to determine the migration and to the immigration of the particular populations from one land to the other in the united states.
The one strong push factors include the race and the discriminating cultures and the political intolerance and the prosecution of the people. The pull factors are in the destination to the country that attracts the individual or the group of the people who leaves their home.
The renaissance movement is considered as an evolutionary bridge between the Middle Ages and renaissance period itself because they were considered to be precursors in terms of things which they thought, wrote and, also in the way how they artistically expressed themselves.