In the age of the enlightenment people shifted their mentality, suddenly it didn't matter if you were rich or powerful, all it mattered is how smart, educated, innovative and serious you were. This led to many breakthroughs and tendency to write things down boosting the overall society's education and interest in science, tech, philosophy etc.
That's all I know (I'm more mathematically oriented) but I hope this helps.
The answer is B.All males serve in the army from age seven
Truman Doctrine, justified the use of the military to prevent the spread of Communism.
Stockbrokers lending buyers up to 75 percent of a stock's cost. I hope I could help! :)
He developed a new type of steel
