The notion that our ability to conserve natural resources is growing more rapidly than their supplies are dwindling is supported by the fact that

This idea is supported by the refusal, made by economists, that natural resources are presented as a determining factor of productivity.

Explanation:

Economists do not see natural resources as a limiting factor in productivity. This means that it is possible to establish efficient production with less use and exploitation of natural resources, which will allow the capacity to conserve nature, not to be diminished by production. As a result, natural resources will grow as supplies decline.

the united states has a federal government. the president is the head of the federal government of the united states. however, each state forms its government for administration purposes. the powers of the state governments are exercised within restricted state boundaries. and citizens participate in this government by voting.