D. He believed that wealthy individuals made the country as a whole wealthier.
The correct answer is 10%.
Sometimes these numbers were higher, sometimes they were lower, but in general, good economic years hovered around 10% which was not so bad for the society since it's impossible to reduce it to 0% and it is also easy for it to go way over 10%, so the 10% mark was acceptable for numerous countries in Europe.
Garrett Morgan was the <span>African American that invented an early version of the gas mask.
The answer is choice B. Hope that helps! -UF aka Nadia</span>
Yes, in general it is true that an important characteristic of civilization is economic activity, since without economic activity it is impossible to trade and grow the economy to the extent that people can develop new skills and trades.