What caused Chamberlain to ‘’look ten years younger” while in the House of Commons

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.

Apex plz i’m almost done if i get this all right

What former head of the cuban secret service was charged with protecting the country's prime minister for nearly 50 years?