Historical context provides which of the following pieces of information about an event?

What best explains why the us government placed restrictions on asian immigration through angel island? many americans did not believe in assimilation. many americans did not approve of the gentleman’s agreement. many americans held nativist or racist views. many americans feared a loss of educational opportunities.

Before the civil war, the south’s economy was based on enslaved labor. large cities. immigrant workers. factories.

Which of the following would an isolationist support?