Please help me it’s due today

 See below.

Explanation:

Lennie -  A large, lumbering, childlike migrant worker. Due to his mild mental disability, Lennie completely depends upon George, his friend and traveling companion, for guidance and protection. The two men share a vision of a farm that they will own together, a vision that Lennie believes in wholeheartedly. Gentle and kind, Lennie nevertheless does not understand his own strength. His love of petting soft things, such as small animals, dresses, and people’s hair, leads to disaster.

George -  A small, wiry, quick-witted man who travels with, and cares for, Lennie. Although he frequently speaks of how much better his life would be without his care taking responsibilities, George is obviously devoted to Lennie. George’s behavior is motivated by the desire to protect Lennie and, eventually, deliver them both to the farm of their dreams. Though George is the source of the often-told story of life on their future farm, it is Lennie’s childlike faith that enables George to actually believe his account of their future.

George and Lennie have a special bond that, unfortunately , is viewed with suspicion by others. Lennie's poor skills and his overwhelming panic ultimately cause the death of Curley's wife and still George feels responsible for him. ... Lennie is childlike and often described in association with animals.

The underlined portion of the sentence is a Dependent Clause

Explanation:

A dependant Clause is one that can not state by itself to have a complete idea, it depends on a Main Clause to communicate something, "When my next-door neighbor fell and broke her hip" depends on the main clause since we do not know what happened to the next-door neighbor, besides one important characteristic of many dependant clauses is that they begin with a subordinating conjunction, in this case, the word "when".