Question

PLEASE HELP I REALLY NEED HELP!!!!

What frightening thing, which contributes to the main idea of scientific discovery, occurs while the travelers are sailing across the central sea?

They see a beautiful light show.
They almost drown when they see an island.
They name an island after Gretchen.
Two sea monsters fight until one of them dies.

Answer 1

I think the answer is:Two sea monsters until one of them dies.
Hope it's right

Answer 2

It's D

Hope it helps :-)