First, they should deliver maximum moral benefit at minimum practical cost.
They need to give the best ethical response without too much work.
They should do all the work required to deliver the worse moral response.
The survey asks group of people a question about environment,
A group of people are sitting on benches.
The mountain climber is posing on top of the mountain.
children are playing tag outside
The Republicans agreed that the contributions needed to have a limit.
a nasty faced woman sits pouting