Federal, state, and local governments represent the largest single business or organizational market.
china is the largest buyer
A single buyer is referred to as a "monopsonist." This term is used in economics to describe a situation in which there is only one buyer in the market.
china
I believe it is Enterprise Rent-a-Car. They are the largest annual single buyer of new cars in the United States, and the fleet is approximately 750,000 vehicles.
Bairstow Eves is a real estate agency, as well as a property buyer in the United Kingdom. They are the largest single branded estate agency in the UK.
China.
UK,USA,Russia
Monopoly
single economy is such a markt where only one saler and one buyer.
Monopsony
Caulerpa is the largest single Cell organism. An unfertilized Ostrich egg is the largest single Cell; Ovums are single Egg Cells. Actually the largest single cell in the world is the giraffe neuron in a hind leg of the giraffe.
The largest single digit prime number is 7.