How did días' voyage around the tip of africa affect columbus' plans to sail west?

What did nativists think about chinatowns in the late 1800s?

How was the method of making pottery by using coils of clay better than simply shaping the clay by hand? it prevented pottery from cracking when fired. it created a watertight seal. it produced more attractive pottery. the pottery could be cut or stamped with designs.

What was a challenge for president truman’s political agenda in 1950