It increased by a thousand
"An increase in scientific and medical discoveries improved life expectancies" is the one reason among the following choices given in the question that <span>is the best possible explanation for the changes in Europe's population since 1750. The correct option among all the options that are given in the question is the first option.</span>
They were. Around that time there were issues between Russian Orthodox Christians and Muslims who were found in their south because of the Ottoman Empire. There were also insurgencies of Orthodox Christians in Ottoman controlled territories in former Slav areas.
The linear perspective technique was said to be first used by Filippo Brunelleschi during the Renaissance period. The distinct characteristic of this technique is creating an illusion of depth in an otherwise flat painting or drawing. Like that shown in the picture, you perceive some things to be nearer or farther away, understanding the context of depth. The answer is
<span>Some objects in the painting appear to be close, while others seem to be far away.</span>
