The common problem of the research investigating the massed vs. the distributed practice is the <u>lack </u><u>of a </u><u>retention </u><u>or </u><u>transfer test</u>.
The research which intends to investigates the massed refers to one that targets a large population at a time
The research which intends to investigates the distributed refers to one that target the different section of the large population
However, the common limitation of the two research is lack of a retention or transfer test in the investigation.
Therefore, the Option A is correct.
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<span>greater reproductive potential would be the correct answer </span>
Answer:
Exchange theory
Explanation:
According to the exchange theory, all of the interaction that made by individuals will always be based on cost-and benefit analysis. People will only interact if we feel that the benefit from the interaction will outweigh the expense/sacrifice.
When we use this theory to observe family conflict, the family members will most likely compared the situation that they have over other members in a way that benefit them the most. It is very likely for them to see that other family members have better condition/treatment to the point that they became self-absorbed and develop false sense of superiority over the other members.
The answer to this question is <span>more physical activity
Even though no doubt that it positively affect the children's health in the long run. More physical activity actually improve the death rate among the children.
Especially if those physical activity have some sort of extreme nature such as skate boarding, biking, parkour, or martial arts.
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