List 2 changes for American workers during the second industrial revolution

For the workers during the second industrial revolution economic insecurity became a basic way of life as the depressions of the 1870s and the 1890s put millions out of work or reduced pay. The average pay per day for unskilled works was around one dollar and twenty-five cents. The average pay for a skilled worker was around three dollars a day.

Before American businesses had to comply with basic labor laws and safety regulations, workers organized to improve their working conditions. Learn about the early labor unions and their violent clashes with management and government. During the Second Industrial Revolution in America, workers needed help.

Explanation:

answer: the ocean

explanation: if you map out 30 n and 40 n latitude, you will get the ocean

answer; andrew jackson approved nullification by signing it into law,and john calhoun opposed it saying it was unconstitutional;