Answer:
social regulation.
Explanation:
Social regulation are rules set aside to protect the environment or restrain activities that poses threat to public health and safety, examples includes environment pollution which includes lands, air, water etc, unhealthy work environment, etc. This rules identify activities that are allowed or under sanction for individuals, firms and government, breaking this rules most times comes with heavy fines or sanctions.
Social regulation help to see to the safety and well being of our environment, it serves as a guide for human activities.
Answer:
The required wall thickness is 
m
Explanation:
Given:
Fluid density 
Diameter of tank 
m
Length of tank 
m
F.S = 4
For A-36 steel yield stress 
MPa,
Allowable stress 
MPa
Pressure force is given by,
Pa
Now for a vertical pipe,
Where 
required thickness
m
Therefore, the required wall thickness is m
Answer:
d) Binary
Explanation:
Binary search is a search algorithm that finds the position of a value in an ordered array. It compares the value with the element in the middle of the array, if they are not equal, half in which the value cannot be eliminated and the search continues in the remaining half until the value is found.
Answer:
maneuverability
Explanation:
needless to say, I took the quiz
Answer:
Changing oil.
Explanation:
You need to regularly check and change your car’s oil to ensure smooth running of the vehicle and to prolong the lifespan of its engine.
