<span>When another word part unites with a prefix, the prefix simply blends with that other word part. You don't have to change anything about the prefix - it doesn't matter if the word starts with a vowel or a consonant.
For example:
pre- + record = prerecord
re- + write = rewrite
im + mobilize = immobilize </span>
An allusion is a reference to a famous person or thing used to bring something to mind.
For example,
When someone says they were "shot by Cupid's arrow", they mean they fell in love with someone, and Cupid is often used to reference falling in love.
Hope that wasn't too confusing, lol.
Answer:
the answer is 2. Dandelions!
Apple is to tree as grape is to vine.
Hair = simile
apples = generalization