Answer:
the positive effects of the Columbian Exchange were the many crops brought to the Old World from the New World. Some of these eventually became staples in cuisines around the world. These included potatoes, tomatoes, maize, sweet potatoes, cassava, and cacao, which is used to make chocolate.
Explanation:
With print media, you can only type so much and use a limited amount of pictures, but with television, you can use footage and words.
While many people in 1920s Amercia enjoyed new consumer goods and luxuries, some groups, such as farmers and those employed in traditional heavy industries, experienced extreme poverty. This, together with social inequality and racism, resulted in increased tensions across the nation.
