Which of the following is a word root?(1 point) Responses an affix added at the beginning of a word root an affix added at the beginning of a word root a word part added at the beginning or end of a word root that changes the word’s meaning a word part added at the beginning or end of a word root that changes the word’s meaning a basic word part that often comes from Greek or Latin a basic word part that often comes from Greek or Latin an affix added to the end of a word root an affix added to the end of a word root

a basic word part that often comes from Greek or Latin

The correct answer is: "a basic word part that often comes from Greek or Latin".

A word root is defined as a basic word part that often comes from Greek or Latin. Therefore, the correct answer would be "a basic word part that often comes from Greek or Latin."