what is the question and options???
<span>An interest group works to convince senators and representatives to support bills that help its members and to oppose bills that hurt them.</span>
Answer:
single-blind.
Explanation:
Single-blind study is a human clinical trial method where only the subject examiner knows what is being used as a variable at any given time. It is commonly used as a criterion for validating quantitative experimental practices in science.
An example of this can be seen in the question above, where only the researcher knows which method is under investigation, while the research participants know nothing.
Although there are no specific options given in the question, still it can be answered. I hope it helps. Instead of using investments as a tool of United States foreign policy, Wilson's moral diplomacy hoped to promote U.S. interests by supporting the social and national well being of the people living in the Latin American countries.
Answer:
Pop music is just another name for popular music.
Explanation:
