I would say Push up's for your answer because of balance.
D she didn't use flash cards, she can't remember information because she didn't study.
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:
Insomnia in adults
lack or increase in sexual appetite
over thinking and anxiety
Explanation:
plsssss mark brainliest
