Answer:
A. Verb
Explanation: a word used to describe an action, state, or occurence, and forming the main part of the predicate of a sentence, such as hear, become, happen.
last week the performance <u>was </u>cancelled, leaving the poor yada yada you get it
The correct answer is additions - those are the types of changes that occur when text has been omitted from a document and must be inserted later.
