Value engineering is used when the project team wants to?

d. Reduce project costs without sacrificing scope

D – Value engineering is a technique that is used to look for ways of reducing costs without sacrificing features or scope

I think that Option 04 is the best answer 

thanks for invition ,,,,,,,,,, my choice is option D

a. Deliver the highest value to the customer with each deliverable

agreed with answers

thanks.,..................

minmize the cost within saftey conditions thru design parameters,design reviewing and project specs to enlarge the profit.

The answer is already given by experts. Thanks