I could be wrong, but I am pretty sure that the answer is: D, pollution.
Answer:
These people believed our way of life was superior to the way of living in other countries. Another reason why we pursued a policy of imperialism was because we wanted to be viewed as a world power. ... We didn't have these colonies and felt we needed them to be viewed as a strong country.
Explanation:
Kennedy gave them money to help them.
Answer:
Da Gama sailed around Africa to India
It grew in wealth and importance
Portugal became the leader of the navigational arts in Europe
Explanation:
Portugal, the western-most European nation, was one of the essential players in the European Age of Discovery and Exploration. Under the authority of Prince Henry the Navigator, Portugal played the chief job amid the majority of the fifteenth century in looking for a course to Asia by cruising south around Africa. Simultaneously, the Portuguese collected an abundance of learning about route and the topography of the Atlantic Ocean.
The reconstruction
The most difficult task confronting many Southerners during Reconstruction was devising a new system of labor to replace the shattered world of slavery. The economic lives of planters, former slaves, and nonslaveholding whites, were transformed after the Civil War.
