Someone can learn something fully but not demonstrate that knowledge effectively through performance. Please select the best answer from the choices provided
От
OF
Answer true

it should be

exposure to hazardous carcinogens and toxic substances can cause breathing problems, such as copd and various types of cancer. it also increases the risk of heart attacks and strokes and has serious (but no less unattractive) side effects, such as aging, yellow teeth, a terrible smell and damage to the vocal cords.

answer///weigh training and pilates;