C. Sets 60-day limit on any presidential commitment of troops to foreign lands.
Answer:
D. Changes in transportation
Explanation:
However, shortages remain, not only because of the blockade, but also because the South is simply running out of new goods.So whatever they had on hand when the war began is really about all they're going to have. And finally, transportation methods are going to fall into disrepair. It becomes very difficult to move not only goods, but also the army and other things around the South as a result of the problems with transportation.
