I believe the answer is: Immigrants were associated with anarchism and communism
During that period, united states was involved in the cold war against the Soviet Union. At that time, most people were scared that the agents from communist countries could come into united states through immigration process, which create the anti-immigration hysteria.
This document shows in many ways how ineffective that Articles of Confederation were in controlling many aspects of American life, especially these types of uprisings.
The Phoenicians were among the greatest traders of their time and owed much of their prosperity to trade. At first, they traded mainly with the Greeks, trading wood, slaves, glass and powdered Tyrian purple. Tyrian purple was a violet-purple dye used by the Greek elite to color garments.
It’s true because I just took a test that was talking about this