If you keep the positive look like are keeping healthy by exercising. When talking about your fitness level, proper nutrition, supplements, cardio, and weight training are all important factors, but it is your attitude that determines how hard you focus on each of those areas. Attitude is very important just keep your attitude positive.
Answer:
the answer for this question is c
B. Old Stone Age.........................
Measles<span> virus infection is presumed to be sustained through an unbroken chain of</span>human-to-human transmission. So the term I would use is Human Reservoirs because m<span>any common infectious diseases have human reservoirs. Diseases that are transmitted from person to person without intermediaries . And measles is an example of Human reservoirs. </span>
