I believe the answer is:
random sample of the town's population
A mix of participants that reflect your town's makeup
Random sample is needed in order to ensure that the researchers do not obtain only the subjects that is close to them. Mix of participants is needed in order to ensure that the sample population are not taken from group with close similarties in behaviour.
Answer:
In classic research, Dweck (1975) found that boys tend to attribute their poor performance in math to unstable internal factors, whereas girls tend to attribute their poor performance in math to stable internal factors.
Explanation:
Here, we are talking about motives related to attribution. Notice that Dweck found that boys attribute their success in math to unstable internal factors, and girls to stable internal factors.
External and internal are related to the locus of the attribution, the "location" of the cause of success or failure. For instance, an external attribution may be the fact that the test was easy. An internal one may be our own ability in math.
Unstable and stable are related to the stability of the attribution. For instance, cramming for the exam is an unstable attribution, since the effort we put into studying may vary each time. Ability, on the other hand, is a stable one, since it lasts and has consistency.
Grayware
Grayware refers to applications that behave in a manner that
is annoying or unwanted, and yet less serious or vexatious than malware. Grayware
includes spyware, adware, viruses and
any other unwelcome files and programs that are designed to affect the
performance of a computer.
The Voting Rights Advancement Act was introduced in the House of Representatives by Rep. Terri Sewell (D-AL) on June 21, 2017, and in the Senate by Sen. Patrick Leahy (D-VT) on June 22, 2017.