The correct answer is
A. Citizens can change jobs relatively easily.
Explanation:
Market Economy is a system where all the decisions- making about investments, productions and distribution are supervised by the prices generated by the laws of demand and supply. If the supply of a resource is low, but the demand is high, the price will tend to be high. If the demand is low and the supply high, the price will tend to be low. So in order to regularize the life of private citizens they tend to get jobs according to their own interests.
Physical fitness is a state of health and well-being and, more specifically, the ability to perform aspects of sports, occupations and daily activities. Physical fitness is generally achieved through proper nutrition, moderate-vigorous physical exercise, and sufficient rest.
Answer:
It could cause skin cancer due to the cause of the ink from the tattoos going into your body and affect the skin have have a highly risk of getting skin cancer.