A man wearing fatigues is kneeling down tucking the sheet under the mattress of a bed.
A man fixing bed sheets.
A women sleeping on a bed.
She believed in her own abilities but she recognized that Mr. Carter's arguments held truth.
There is a man using scientific equipment.
Kids near a river.
A woman is playing a musical instrument.
The costs are developed primarily to be marginal costs
It is all the same.