Mark was a carpenter who ran a successful electronics business from his home. One of Mark's clients, Barry, owed him a substantial amount of money relating to unpaid electronics work. Barry was unwilling to pay because he was not satisfied with the job that Mark had done for him.

Which of the following is true?

If his primary concern is to keep costs low, Mark should commence a civil action against Barry as soon as possible.

If his primary concern is to ensure the dispute is kept private, Mark should commence a civil action against Barry.

If his primary concern is to preserve the relationship with Barry, Mark should consider an alternative form of dispute resolution.

Mark needs to commence a civil action, as alternative forms of dispute resolution are not available in commercial disputes.