Answer: C.
The answer is C because the 7th graders completed the survey on where THEY WANTED to go to not to where they should that means they are biased towards their opinion on where they want to go. So the answer is C.
Answer:

The most famous of all the units fighting in Cuba, the "<u>Rough Riders</u>" was the name given to the First U.S. Volunteer Cavalry under the leadership of Theodore Roosevelt. Roosevelt resigned his position as Assistant Secretary of the Navy in May 1898 to join the volunteer cavalry.
Somatization is associated with a form of mental illness that causes one or more bodily symptoms, including pain.
Answer:
To Jefferson, westward expansion was the key to the nation's health: He believed that a republic depended on an independent, virtuous citizenry for its survival, and that independence and virtue went hand in hand with land ownership, especially the ownership of small farms.
Explanation:
The correct answer is B) Presidents need to provide a check on the executive agencies of the bureaucracy.
The Iran-Contra affair of the mid-1980s illustrates about presidents and foreign policy is that Presidents need to provide a check on the executive agencies of the bureaucracy.
The Iran-Contras Affair or "Irangate", was the scandal of the second Reagan administration involving sales of arms to Iran in partial exchange for the release of hostages in Lebanon and use of the arms money to aid the Contras in Nicaragua.
This affair involved secretly sell weapons to Lebanon to free American hostages in that place, but the money was also used to support the Contras in Nicaragua, in Central America. The scandal heavily affected the presidency of Ronald Reage, becoming a mediatic issue because Reagan secretly instructed Robert McFarland, National Security Advisor, to keep on sending weapons to the Nicaragua Contras.