Question

which types of uv radiation are most likely to cause skin cancer? uv - c uv - a and uv - b

Explanation:

UV - A and UV - B radiation can penetrate the skin. UV - A can damage collagen and elastin, leading to premature aging and potentially cancer. UV - B can cause direct DNA damage in skin cells. UV - C is mostly absorbed by the ozone layer and does not reach the Earth's surface in significant amounts to cause skin cancer.

Answer:

UV - A and UV - B