Answer:
The most common positive affect was the intoduction to new crops the most common negative affect was the exchanges of diseases from old to new world
Explanation:
The correct answer is the editorial page :)
They do this because back then, a lot of things happened in ancient Greece. So because so many things happen, they have to carefully study the events and place them in a category or order in order to make sense.<span />
The Ukrainian protests would disrupt Stalin’s plans for collectivizing agricultural farmland across the Soviet Union