PSAT stands for Preliminary SAT, where SAT is the Scholastic Aptitude test. It is a standardized test that allows for a nation-wide comparison of students. The results of the test are relevant for the National Merit Scholarship program.
The Maya adapted to the environment by having deer and monkeys as food. Trees and other plants were also good building materials. The Maya built structures such as large public meeting spaces, canals to control the flow of water, and fashioned nearby hills into flat terraces on which peasants could farm.
The correct answer to this open question is the following.
I think that the best situation is that African Americans and white people attend the same schools and colleges. Minorities included. There is no reason to think that these days we need separate schools for people.
Options are good, and if students want to attend schools for just blacks or whites, itis understandable. Both colleges and schools have to open to allow all kinds of students.
It is true that during the Jim Crow era, African Americans attended segregated schools because they had no choice. But not today.
It is also true that black and white students today do not have equal educational opportunities. It is a matter to check the numbers in college. There is a notorious majority of white people. Most African Americans in major schools have athletic scholarships due to their athletic abilities.
Finally, I do not think that colleges should take race or ethnicity into consideration in their admission policies. There is no need to do this. I insist race should never be part of admission policies.
I think the answer is D. There are resources such as fossil fuels that are exhaustible and are therefore scarce because they are constantly used up.
Answer: Snowball sampling
Explanation: Snowball sampling also called chain referral sampling occurs when a research participants request the assistance of other participants for a test or study. It is used where potential participants are hard to find. In snowball sampling a researcher picks the first few samples and either recruits them or asks them to recommend other subjects they know who fit the description of samples needed. This referral technique goes on and on, increasing the size of the respondent population like a snowball rolling down a hill until the researcher has sufficient data to analyze. It's called snowball sampling because once you have the ball rolling, it picks up more “snow” along the way and becomes larger and larger. As evident in the above question Kerry Sobiski employed the assistant of students to recommend other students they have drank with in the past two month, this assistant cascaded further until sufficient enough data was gardered. Without doubt this sampling method is the snowball sampling method.
