Answer:
Correct. The head of the femur is the ball portion of the hip joint, which articulates with the acetabulum of the hip bone which forms the socket.
Explanation:
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<span>In order to avoid crashes
the one who is responsible when drivers, motorcyclists, bicyclists and
pedestrians share the road is apparently the driver. It is the responsibility
of the driver to exercise complete control over movements on the road. They are
responsible to avoid crashes since they have the complete control over the
vehicle or does not have a full view of the roadway and the traffic ahead of
such vehicle.</span>
Answer:
b. A study in which subjects were assigned to study activities based on an undesirable or unflattering physical characteristic as assessed by members of the research team.
Explanation:
In case the subjects were used in the study judging by their unconventional, undesirable or unflattering looks and physical characteristics, it is better not to tell them the additional information after the study is concluded.
<u>In that case, reveling the additional information can result in subjects being hurt, offended and angry, the reason for choosing them may seem unethical and wrong, and the researcher (and the study) could be put in the problem.</u>
The subjects should not be harmed in the process and this study might cause them emotional harm.
False explanation: an indicator wouldn’t work, it would mostly be the chemicals alone, hope it helps and im so sorry if its not right!