Answer:
Im pretty sure it's congress :)
The main <span>effect that the Chinese exclusion act and the gentleman's agreement had on immigration was that Chinese immigration (and immigration from Asia in general) was highly limited to the US. </span>
The answer is D, they just wanted to expand westward
<span>The Roman Empire fell for many reasons. The Roman Empire did not fall because of it's agricultural practices. The Roman Empires capacity to provide food for it's people was a true marvel of both engineering and logistics that utilized an amazing series of aquaducts, roads, and crop rotation to provide for the needs of the Empire.</span>