C is the correct answer.Reliability and security are crucial aspects of a software product, and testing activities aimed at ensuring these qualities often require additional effort and resources.
A voting comment increases the vote count for the chosen answer by one.
Upvoting a comment with a selected answer will also increase the vote count towards that answer by one.
So if you see a comment that you already agree with, you can upvote it instead of posting a new comment.
laraerf
1 year, 7 months agoMthetho
1 year, 11 months agoMthetho
1 year, 11 months ago