Question

understanding affixes. what are affixes? affixes are word parts added to a base word (or root) to change its meaning. there are two main types: prefix: added to the beginning of a word. example: un- in unhappy means
ot\. suffix: added to the end of a word. example: -ful in hopeful means \full of\. why learn affixes? helps you decode unfamiliar words. improves reading comprehension. builds academic vocabulary. supports spelling and writing. common prefixes. prefix meaning example un- not unfair re- again redo pre- before preview dis- opposite of disagree mis- wrong misplace. common suffixes. suffix meaning example -ful full of joyful -less without hopeless -ment action or result enjoyment. multiple choice 1 point. what does the prefix pre- mean in the word preview? not, after, before, again

Explanation:

The prefix "pre -" means before as shown by the example "preview" where "pre -" is added to "view" to mean looking at something before it is fully available or happens.

Answer:

before