Which of the following statements best describes the labor market in the field of healthcare?

The statements are as follows:
A. It is losing jobs.
B. It is adding jobs.
C. The number of workers is expected to remain the same.
D. The number of workers needed has been in steady decline.
The correct option is B. 
The labour market in the field of health care is the fastest growing job sector in the USA and it creates more jobs than any other sector. For instance, in 2016, the sector helped to drive the total annual job growth to 2.2 million according to the report of Bureau of Labor statistics. 

The independent variable would be the fertilizer as it is what the dependent variable (the growth of grass) depends on.

Two cars collide, lock bumpers and move together after the collision.this collision is known as perfectly inelastic collision.