using larger screens with better color. explaining how to avoid pressure from commercials. providing a setting that encourages people to exercise more. warning people of dangers such as bad weather or accidents.
The use of television has improved safety by

Options:
- using larger screens with better color.
- explaining how to avoid pressure from commercials.
- providing a setting that encourages people to exercise more.
- warning people of dangers such as bad weather or accidents.

warning people of dangers such as bad weather or accidents.