Answer:
A.
Explanation:
The wright brothers were pioneers in the field of aviation
Answer:
B.Harsh winters and Rocky,hilly land.
Explanation:
<span>The Byzantine Empire made its most important contribution to us by preserving much of the Greco-Roman heritage. Given the fact that the Emperors of Byzantine saw and maintained a great deal of their origins from the later Roman Empire, they managed to preserve major institutions such as the Senate, rules of law, etc.</span>
Answer:
knights they were metal plate armor but the earlier Knights would where Clad in tough leather or perhaps a chain mail shirt called a hauberk (in French) or byrnie (in English), like their earlier Roman counterparts.
