When the marketer seeks to $\_\_\_\_\_\_\_\_\_$and $\_\_\_\_\_\_\_\_\_\_\_$those parts of the total market that it can offer the most$\_\_\_\_\_\_\_\_\_\_,$ the approach is known as the $\_\_\_\_\_\_\_\_\_\_\_$ marketing concept.

grow, understand, benefit, total

identify, understand, value, target

identify, grow, value, total

identify, understand, value, total