Why is 1492 used as the year of discovery? history midterm?

How did settlers decide where to live ?

Soon-yi's house has a hexagonal window made up of six identical equilateral triangles as pictured below.

What role did mazzini play in italian unification? a.) he dreamed of a united italy and took the first steps to achieving it. b.) he conquered the southern part of italy, including sicily. c.) he was the first leader of a united italy. d.) he was assassinated by the french government, making him a martyr.