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College Composition / Unit 10   CMP 0234 short lesson, about 20 seconds

Affect and Effect

Captions available

The idea

In most uses, affect is a verb meaning to produce a change in, and effect is a noun meaning a result.

In practice

"The new rule affected every student, but it had little effect on attendance."

Where people slip

Test by substituting result: if result fits, the word is effect.

Your place on the trail

Every lesson rests on earlier ones and opens later ones. Tap any to jump.

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