Answer:
B. Cross-Sectional
Explanation:
A Cross-sectional study of design is a kind of design of observational study . In the cross-sectional study, an investigator measures or examines the outcome as well as the exposures in any study participants at the same time.
Cross-sectional design research includes using some different category of the people who differ in some variable of interest but they share few other characteristics, like educational background, socioeconomic status and ethnicity.
A Cross-sectional studies are mostly used by experimenters or researchers to study the developmental psychology in humans.
Thus in the context, the researcher using 50 participants to study the developmental changes in their choices to listen to music is a type of cross sectional research design.
Hence the correct option is (B).
Answer: Alvin Platinga
Explanation:
Alvin Platinga argues that free will is only possible if God allows both good and evil to happen.
If man can make his or her own choices freely, then those choices cannot be known to God in advance..
If all man's choices are known to an ominiscient God, then those choices have already been made and are not a result of free will.
If a man has free will, then he or she has power over them and therefore God is not omnipotent.
According to this reading, God is either omnipotent and omniscient or there is free will
The correct answer to this open question is the following.
Although the question is incomplete because it does not include the material from Item A, we can say that yes, labeling and other in-school factors are the main cause of social class differences in educational achievement.
With so many students in school from different social classes, it seems difficult to put a limit on labeling. However, school authorities and teachers should pay closer attention to this issue because it affects children and their decision to continue to attend school. Labeling is also a cause of bullying in educational centers. So we have to consider this as a current issue that must be confronted.
Parents should play a key role in diminishing labeling, setting a good example in the house, and talking to their children about the importance of respect and tolerance.
Negative campaign tone : Campaign which usually using negativity and criticism towards other campaign candidate
Starting from 1988, the graphs shows that American citizen will be more likely to abstain from the voting the more negative the campaign tone are.
this means that the voter turnout will be higher if the negative campaign tone increased
The correct answer is A. rainforests are responsible for most global oxygen turnover.
This is not true because rainforests, even though they have a lot of trees, are very humid, and actually take up a lot of oxygen to be able to 'feed' the vegetation found there. Other forests actually provide most oxygen in the world, but not rainforests. The other options are correct.
