Atrip through the canadian rockies is memorable, many of the rugged mountains are covered with snow all summer. correct or run on sentence?

Run on. there should be a period mark after the word memorable.

The answer has to be c

Ibelieve the correct answer is  d. they bound logs together and built a raft. enkidu steered it down the great river. gilgamesh carried humbaba's head.we know that gilgamesh was triumphant in this battle because he is carrying his enemy's head. he defeated humbaba, and then decapitated him to have his head as a trophy, or to show it to everyone that he managed to defeat his enemy.