Which two of these statements most accurately describe the president's reliance on congress on matters of foreign affairs in the present era?
1) The president has complete authority and does not need to rely on congress for matters of foreign affairs.
2) The president must seek approval from congress for all decisions related to foreign affairs.
3) The president can make decisions regarding foreign affairs without consulting congress.
4) The president's reliance on congress for matters of foreign affairs varies depending on the situation.
5) The president has no role in matters of foreign affairs and it is solely the responsibility of congress.