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.
Answer:
The in-line system allows for laying, collec- tion, and grading to take place at one facility. The off-line system transports the eggs out of the laying house directly to an egg cooling room and then transported to an egg processing facility.
Explanation:
The pinna is part of the external ear.
Answer:
Schizotypal personality disorder
Explanation:
Schizotypal personality disorder is a mental disorder that is characterized by the individual exhibiting eccentric behaviours. Individuals with this disorder experience a lot of problems in relationship and disturbances in appearances.
The main cause of this schizotypal personality disorder is still unknown to doctors but some factors may be responsible for this disorder, they include:
-Environmental , physiological factor and gene factor.
The following traits are exhibited by a person that is diagnosed with schizotypal personality disorder:
1) Strange beliefs and fantasies.
2) Absence of close friends.
3) Strange way of speaking.
