Affect - someone causing something.
Effect - the result of what was caused.
EX: Destroying trees negatively affects the wildlife.
EX: The effect that destroying trees has on wildlife is negative.
Answer:
"Affect" is usually used as a verb, an action. Example: The earthquake affected many people. "Effect" is usually used as a noun, a thing. Example: One effect of the earthquake was that many people lost their homes.
Explanation:
