Respuesta :
Answer:
D). Pre-
Explanation:
A prefix is exemplified as the word or affix that is added before a root word to modify its meaning or form derivatives of the word. Prefixes aid to transform meanings of the stem words by being added before them(root words) and form new words.
As per the question, the prefix 'pre' implying the meaning 'before' could be added to the root word 'computer' in order to create a meaning 'before the computer'. Thus, option D is the correct answer.