A major reason for the issuance of the Monroe Doctrine (18230 was to
(1) Improve trade relations with Asia
(2) Gain new colonies in Latin America
(3) Acquire land to build a canal in Central America
(4) Limit European influence in the Western Hemisphere

every society, in order to meet the needs of it's people, has to answer three basic questions:

- what should we produce?

- how should we produce it?

- for whom should we produce it?

this questions must be answered in order to, option b, aid in production decisions.

every country can't produce everything, no matter how rich their land is. it may be a matter of technology, resources or geographical conditions. so, these three questions must be resolved in order to get the most of the production of each land.

hope this !

it would be d). more resources must be obtained to attain that combination of goods and services