The second stage of <span>triangular trade system, which involved the shipping of slaves across the Atlantic to the Americas is THE MIDDLE PASSAGE. The triangular trade system is </span>the transatlantic slave trade system that was practiced from the 16th century to the early 19th century. Millions of Africans slaves were captured (purchased or kidnapped) and subsequently shipped across the Atlantic to the Americas.
<span>What technology helped propagate consumerism and uniformity of American life in the 1950’s
from what i remember from honors US history, 1920's was the radio and 1950's was television </span>