Answer:
Workers compensation.
trust me i got it correct on a quiz
These lines are called latitude lines which go around the earth horizontally
The answer to this question is Prototype.
This concept could take form in all field of technology. Prototype exist after several trial and error that being done in order to perfecting that concept. Companies or researchers usually use the prototype to in order to find a final glitch/bug in a certain concept before releasing to the masses.
Answer:
D) Many faced discrimination.
Explanation: