Answer: d. double-blind
Explanation:
A double blind study can be define as the study in which both the researcher and participant do not know which participant is receiving a particular treatment. This method is useful as it prevents the bias in the results of the experiment.
The given situation is the example of double-blind study. Here, the participants as well as the researcher do not know which group of subject are receiving bacteria in the yogurt and which group is not receiving.
Answer:
Muscular Strength Exercise
Explanation:
Muscular Strength excercises use weights and Randy is using weights in his excercises.
Answer: you look very pretty :)
Explanation:
I believe it is walking with a limp on the right side
The nearest ten thousand is: 760,000
