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which weapon brought significant changes to warfare during the hundred years' war?

a.
longbow

b.
crossbow

c.
sword

d.
spear

why did the flemish support edward iii's claim to the throne of france?

a.
the french had been seizing flemish territory.

b.
they wanted the english to rule flanders.

c.
their textile industry depended on english wool.

d.
they had been at war with the french for many years.

This weapon brought significant changes to warfare during the Hundred Years' War:

A.longbow

Why did the Flemish support Edward III's claim to the throne of France:

C.Their textile industry depended on English wool.

the correct answer is the following is a list of inventions made in the medieval islamic world, especially during the "islamic golden age" (8th to 13th centuries),[1][2] as well as the late medieval period, especially in the emirate of granada and the ottoman empire.

science and technology in the islamic world adopted and preserved knowledge and technologies from contemporary and earlier civilizations, including persia, india, china, and greece-roman antiquity, while making a number of improvements and innovations.

the factors that the economies of the muslim empires prosper were:

1- land trade routes-located between three continents  

2- sea trade routes

trade contributed to the spread of muslim empires, and with that islamic culture led to a growing feeling of internationalism resulted in the transfer of technology, science, and other cultural forms.