White supremacy I would think.. I maybe be wrong. Sorry
Answer:
<u>Traders hired more craftspeople to build vehicles for caravans.</u> - Businesses hired more people to make enough goods to trade. - Governments hired more workers to collect taxes from traders.
The correct answer to this question is: 2, 4
Railroads allowed for the expedient movement of much needed raw goods on the front end and movement of finished goods at the back end allowing the industry to grow.
Aryans, number 6, i hope its correct!
The answer to this question would be A, according to the census population.