What period of time ushered in the ideas of nationalism and democracy? a. industrial revolution b. renaissance age c. new global age d. age of reason

 think the answer your teachers are looking for is D, but I disagree. Both of these concepts date back to ancient Greece or earlier. They resurfaced around the 18th century. 

Ifound this on google “simply, the working conditions were terrible during the industrial revolution. as factories were being built, businesses were in need of workers. with a long line of people willing to work, employers could set wages as low as they wanted because people were willing to do work as long as they got paid.” i hope this you for what your looking for.

Good luck: )