Answer:
That new regular army developed the techniques of battle and siege that were used to achieve most of the 14th-century Ottoman conquests, but, because it was commanded by members of the Turkish notable class, it became the major vehicle for their rise to predominance over the sultans, whose direct military supporters ...
Answer : George Brinton McClellan was an American soldier, civil engineer, railroad executive, and politician.
Explanation:
The answer is "Has to be approved by 2/3 of the congress" Hope it helps.
b- the majority leader, is the right answer, :) please mark me brainleist.