Estimating benefits for visibility is a more difficult and less precise exercise than estimating health benefits because the endpoints are not directly or indirectly valued in markets.
Visibility is more difficult to value than health benefits.
There is no way to value health benefits, but visibility is valued directly in many markets.
A man is being baptised by the nun.
There is no Supplementary Information
The French and the Dutch have been at constant war over the government.
The person in red sits
President Trump's plan has no benefits at all, in fact it will bring on the downfall of the US.
Hughes was an active socialite.