Which of the following can you safely do without any training or lessons?
a. rock climb
b. scuba dive
c. hike
d. snow board

C. Hike because all you're doing is walking and you can not get trained on walking. But Rock climbing the instructor tells you how to climb save. And the same for Scuba dive because a instructor is there to guide you.

* Hopefully this helps:) Mark me the brainliest:)

hi !

a woman is in the second stage of childbirth. which of these events may be occurring?

- delivery of baby out of the vagina

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