Parents allowed their children to work for child laborers in such hazardous conditions because they think their child is illegible to do it, or they were to lazy to do it.
Hope it helped:P
Assuming the time period was during the Cold War,
both countries brought threats of nuclear weapons and atomic annihilation
Explanation:
NewYork: First, the port of New York came to dominate American shipping and immigration completely. Second, New York exploded as a manufacturing town, as industries such as sugar, publishing, and most importantly the garment trade clustered around the port.
Pennsylvania: American Indian groups and fertile farmland helped Penn's experiment become a success. Pennsylvania grew into one of the most important cities in colonial America, becoming the birthplace of the U.S. Constitution.
A. The 1848 discovery of gold in California
