Anurse is teaching a class on health promotion and includes information about the risk from ultraviolet radiation. which concepts should be included in this class? select all that apply.

Ultra violent radiation can damage your eyes when looked at directly and can even cause blindness. It also increases you chances of getting cancer, such as melanoma. It can cause people to age prematurely because of damaged skin and it damages DNA.

The soviet union beat the us to the first successful launch, with the october 4, 1957, orbiting of sputnik 1, and later beat the us to have the first human in earth orbit, yuri gagarin, on april 12, 1961. the "race" peaked with the july 20, 1969, us landing of the first humans on the moon with apollo 11