Parties, interest groups, and constituents all influence members of Congress in their vote choices, and members also compromise and negotiate with one another to reach agreements. A common practice is logrolling, in which members agree to vote for one another's bills. I hope this helps!
Answer:
The correct answer is: The Treaty of Lisbon.
Explanation:
The Treaty of Lisbon amends the two treaties (the Treaty of Rome and the Treaty of Maastrict), signed in 2007, and became effective in 2009. It was signed with the aim of resolving the issue of further institutional functioning of the European Union. The Treaty of Lisbon complements the existing treaties on the European Union and the European Community, without replacing them.
