Which condition causes plaque to accumulate on the walls of the arteries, which make them sick and lose elasticity

Atherosclerosis, sometimes called "hardening of the arteries," occurs when fat, cholesterol, and other substances build up in the walls of arteries. These deposits are called plaques. Over time, these plaques can narrow or completely block the arteries and cause problems through ought the body  

Explanation:

i believe the answer would be 1975.

hope this

i don't think so because different teachers have different materials. tehy teach differently, unless you know for sure your teacher is the exact same as others. i would just contact ur teacher