which pair of words share the same prefix?\no competent and correspondent\no impatient and incomplete\no…

Brief Explanations:

A prefix is a group of letters placed before a word. "Dis -" is the prefix in "disintegrate" and "disappear", meaning to undo or reverse an action. "Competent" has no prefix like "correspondent", "im -" in "impatient" and "in -" in "incomplete" are different negative prefixes, and "nuisance" and "tolerance" have no common prefix.

Answer:

D. disintegrate and disappear