Question

Why do you think people undertake such adventurous expeditions in spite of the risks
involved?​

Answer 1

Answer:

The spirit to experience unique elements of nature, undaunted passion and willingness to accept challenges drive people to take up adventurous expeditions. The people who involve themselves in such activities are very well aware of the risk involved in them.

Explanation:

I hope this will help you.

Answer 2

Answer:

The willingness to accept challenges drives people to take such adventurous

expeditions in spite of the risk involved. People like to try different elements of nature  and some do it as a passion. Surely people already know of the risks involved in  such activities, but still, they do not hesitate to try it out.