What's the problem with Food distribution?

The main problems with the current distribution system are the lack of markets, the inadequacy of transportation to markets, and the inability to afford the costs of production and consumption. In our current system of food distribution, the number of markets and ways to access those markets is inadequate

Explanation:

Well, The main problem is lack of markets, the inadequacy of transportation in markets, and the inability to afford the cost of production and consumption

question

which are human systems?

the amazon rain forest

the appalachian trail

the george washington bridge

the himalayas

the hoover dam

the north american free trade agreement