A researcher wants to compare multiple possible treatment or control conditions for a particular disease. These are referred to as the ____ of an experiment.

A. Arms
B. Legs
C. Ancillaries
D. Units


A. Arms

Political Science

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Credit Unions are an interest group ally of the Securities and Exchange Commission

Indicate whether the statement is true or false

Political Science

Edmund Burke was a famous American congressman from Florida

Indicate whether the statement is true or false

Political Science

The two major roles of members of Congress are ______.

a. agenda setting and lawmaking b. policymaking and agenda setting c. representation and lawmaking d. constituency service and budget approval e. budget approval and policy making

Political Science

In which of the following situations would the promise be enforceable as a contractual obligation?

a. "Why don't you come over for dinner on Saturday? I promise I'll cook you a steak and buy a lovely Cabernet.". b. "Thank you so much for supporting me while I received my BA degree, Mom. I promise I'll pay you back every penny you spent on my tuition as soon as I'm gainfully employed.". c. "If you give up cigarettes and alcohol for Lent, I'll pay you $200.". d. All of the above are enforceable providing they are in writing.

Political Science