In 1960, Lewis created "good trouble" when he was arrested for trying to eat at a "Whites only" lunch counter. In 1961, he was part of a protest known as Freedom Rides. He was beaten up for
sitting next to White friends on a bus. During a 1965 march for voting rights, an Alabama state
trooper hit him hard on the head. Lewis's skull was broken. Good trouble, Lewis knew, even
though he wondered if he would die day.

The correct answers are:

iamb - a metrical foot consisting of a stressed and unstressed syllables.

meter - the pattern of stressed and unstressed syllables.

iambic pentameter - five iambs that alternate between stress and unstressed syllables.

pentameter - a line of poetry with five metrical feet.

Explanation:

Iamb refers to the metrical foot we use in poetry. It consists of an unstressed syllable, accompanied by a stressed syllable.

Meter represents a pattern, consists of stressed and unstressed syllables.

Pentameter is a literary device that can be defined as a verse with five metrical feet.

Iambic pentameter is a line with five metrical feet consisting of one unstressed syllable, followed by one stressed syllable.