"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>
Answer: D. Salt
Explanation:
Zone 2 has a large amount of ocean in it and ocean water is salty which means that it can be harnessed to produce salt. Zone 2 therefore was most probably a major producer of salt.
This goes hand in hand with actual statistics today because a major country in Zone 2 is India and they are currently the world's third largest salt producers.
An explosive possibility or a defensive feeling or action.
It switched everything around
Answer: Reconstruction
Explanation:
Reconstruction, in U.S. history, the period (1865–77) that followed the American Civil War and during which attempts were made to redress the inequities of slavery and its political, social, and economic legacy and to solve the problems arising from the readmission to the Union of the 11 states.