What is the title of good source for checking the history, or etymology, of a word?

Read the point that is being made and the illustration that follows it. point: gilgamesh is a courageous leader. illustration: enkidu is frightened of humbaba and wants to turn back, but he tells gilgamesh, "you go into the dreadful forest, you kill humbaba and win the fame.” which explanation best connects this illustration to the point being made? enkidu also tells gilgamesh that he “will return now to great-walled uruk” and that all men will know he has been a coward. although enkidu fears for his own life, he is thoughtless and does not necessarily fear for the lives of others. enkidu is deeply fearful of humbaba, and he strongly believes that gilgamesh has the courage and ability to defeat humbaba alone. this proves that enkidu does not believe that anyone can defeat humbaba, even if he thinks gilgamesh should at least try.

Read the following claim. people likely will continue making new year's resolutions despite often being unable to follow through on them. which selection from the article provides the best support for this statement?

He picture shows a fishing technique called trawling. how might trawling affect marine biodiversity? decrease biodiversity by harvesting everything in its path, so that unwanted fish are unnecessarily killed