Final answer:
In 'To Kill a Mockingbird', Mr. Link Deas assists Helen Robinson by escorting her to and from work due to harassment from the Ewells.
Step-by-step explanation:
In Harper Lee's To Kill a Mockingbird, Mr. Link Deas provides support to Helen Robinson by ensuring she gets safely to and from work. This act of kindness is significant because the Ewells, after the trial and conviction of Helen's husband, Tom Robinson, harass her, which includes throwing things at her. This detail from the narrative exemplifies the themes of racial tension, injustice, and the support some community members offer to the Robinson family in the face of adversity.