Question

Alison and her dad are going on a hike. How can they both protect themselves from sun exposure?

-by applying sunscreen with a minimal SPF
-by wearing protective clothing.
Help!! Thanks!

Answer 1

Both can be a plausible answer. Sunscreen because it diffuses the UV rays of the sun and protective clothing because hikes can be dangerous.

Answer 2

Wearing protective clothing

Step-by-step explanation:

If selecting from those two questions it would be wearing protective clothing. The minimal SPF would be 15, but if they do a SPF of 4 it would actually be like a tanning lotion. The protective clothing would help better.