Moshe is writing an article on the benefits of technology for the disabled. Help him complete the sentences. Screen programs enable the user to enlarge certain parts of a display. It is very useful to children with vision impairment. A digital speech converts text to speech electronically for individuals who are blind or cannot speak.

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.

im 100% sure its all of the above.

answer leukemia,lymphoma,aplastic anemia;