A). studying the elections in countries where compulsory voting has already been implemented -apex
Answer: B. Neanderthals
Explanation:
Neanderthals are considered to be the species closest to modern man. These were prehistoric people from the Middle Paleolithic (Early Stone Age). Apart from Europe and Western Asia, the remains of that prehistoric man were also found in the Middle East. Neanderthals were the first type of prehistoric man to bury the dead, so they also developed certain religious behavior fragments.
Since then the Great Wall was built, rebuilt to protect the northern borders of the Chinese Empire from the Hun's and Mongolian attacks during the rule of successive dynasties.
Increasing the amount of well nourished workers for the factories during the industrial revolution
He modernized the Russian Navy. At the time, Russia's navy and military were falling apart but Peter the Great was able to turn it around and invade neighboring countries so that Russia would be able to use the Black Sea and many other valuable shipping ports.
