They were an advancement on writing and with with writing made making trades and agrements with diffrent areas easier
Answer:
<em>The Wilmot Proviso was a document that called for a ban on slavery in any territories acquired from Mexico.</em>
Explanation:
<span>One is the United states Capitol Police. Another is the Congressional Budget Office. The Capitol police helps take incharge of the capitol and keeps law and order. The congressional Budget Office helps to decide what is the budget for any sort of government/ social activity. Hope this helped</span>