The legal process of disposing of a person's estate after her death is called : Probate
The specification of this process as in how to dispose it etc, was determined by that person's will that she written before her death
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He showed them how to farm and harvest food.
Answer:
b) to help ensure that participant characteristics don't become confounding variables
Explanation:
In psychology, the term Random assignment refers to the use of procedures involving just chance when creating groups for a study so that each participant has the same opportunity to be assigned to any group. In other words, the participants get to be randomly assigned to the groups and therefore creating a more valid experiment. Since the participants are randomly assigned, this method helps ensure that the characteristics of the participants don't affect the results of the study (since they were randomly assigned)
Therefore, one reason for using random assignment is b) to help ensure that participant characteristics don't become confounding variables
<span>They should play an impartial and unbiased role. It should be a fair-play</span>
