Answer:
The first knights appeared during the reign of Charlemagne in the 8th century. As the Carolingian Age progressed, the Franks were generally on the attack, and larger numbers of warriors took to their horses to ride with the Emperor in his wide-ranging campaigns of conquest.
Explanation:
US Bear Market created a fire sale
this question doesn't make very much sense
C.
He established a naval blockade to prevent Soviet ships from delivering missiles.
