Relax and focus on yourself, everything will turn out fine
Answer: A foot fault
Explanation:
A foot fault occurs when one player steps over, or on the baseline during a serve before making contact with the ball. Though difficult to call in some situations, any contact with the line at all is considered a foot fault, and will be called if observed.
Answer: I think it is
d)preventative care and treatment of routine aliments
Explanation:
Answer: The right answer is Cave-ins.
Explanation: Excavations and trenches are basically the man-made cuts inside the Earth's surface. These are made for multiple purposes such as mining or tunneling. One of the obvious risk while working in such excavations and trenches is cave-ins. It is basically collapse of that excavation or Trench. The roof of the mine collapses and people working under it get buried inside those excavations in trenches.
It could be widows peak, earlobe attachment, and cleft chin.
