Trochees are less common than other types of metrical feet in poetry, but they have a unique sound and purpose when they are featured in poems. Trochees can be used to great effect for the following reasons: Trochaic lines flow easily from one to the next. Trochaic meter ends on an unstressed syllable
Affect can sometimes be a noun, but it is mostly used as a verb that describes some sort of change or difference. On the other hand, the word effect is not an action nor verb; it is a noun that refers to the result of a cause.
