How did the style of earlier pyramids differ from the style of the great pyarmids

The early pyramids were built differently from the proceeding ones such that . The monumental pyramids of the Old Kingdom, for instance, were built out of stone blocks, while those of the later Middle Kingdom were smaller and were typically made out of mud brick cased in limestone.

Explanation:

(b) britain had a much larger navy than the u.s.

(d) the u.s. had a small army compared to britain.

the anwser is missions