Which of the following factors in the decline of medieval europe can be attributed to the hundred years' war

The correct answer in this case is A - England and France engaged in a century-long military struggle.

The 100 years' war between France and England made both of these countries suffer greatly during this time. Money was spent on war in both countries which weakened both. Due to this, there was a decline in medieval Europe. 

I think you missed it from the other students

Hope this helps!

Janicey

it is the dominance of   the spanish language and roman catholic region in mexico, french being the official language of several african countries, and the existence of a western-style government in south asian countries

ok, so basically your gonna start with 350 ok. so there's 60 seconds in a minute so that means you he can go up 10 ft per minute. soo, after 3 minutes he should be at 260 ft after three minutes : )