Answer:
Texas economy suffered greatly when the prices of their exports
Cooperative federalism is when Federal and state governments powers are blurred. This is a common system that occurs in history even when natural disasters happen. Cooperative federalism occurs when the state governments need help. This is when the federal government can control the state's jurisdiction. When disasters happen the absolute first responders are suppose to be state government, they have the initial authority to respond to the disaster under their jurisdiction. They are responsible for protecting their citizens, cleanup management of their state, and conducting search parties.
The high technology in the ships of the Portuguese gave them an advantage over other countries, becoming the most powerful navigators during those two centuries. Portuguese trading focused mainly on obtaining gold, ivory, and pepper; but in addition to these products, so prized in Europe, it is estimated that more than 175,000 slaves were also carried on Portuguese ships to Europe and the Americas in the greatest migration of people during the fifteenth and sixteenth centuries.