What argument is Truman making in this document? The United States should join the United Nations.
Congress should not approve the Marshall Plan.
The United States should work to contain communism.
People do not have the right to choose their form of government.

no statements but ok.

the statement that best describes the idea of manifest destiny that was used in the 19th century would be that "it was fate that the united states would continue to  expand westward," since people thought the us was "destined" to do so. 

answer

the speaker of ,’i want politician to make more of an effort for lgbt rights’, will be served well by joining an interest group.

explanation

an interest group is one that aims at influencing public policy on reasons derived by a common interest .in this case, lgbt rights are rights for the gay society which is a special group of individuals with specific interest concerning their relationship with other individuals. hope this !

to tell the truth it is a mix of the a and d because after the romans argued among themselves outside forces took control however it is mostly d.