Question

why are goals necessary for making allocation decisions?

goods and services are only meaningful once players have decided what goals to use them for.
goods can only be distributed to consumers once those consumers decide on their goals.
the available resources cannot be used to pursue every goal that each individual has.
production goals can only be met when enough resources are allocated by the government.

Explanation:

Resources are scarce. Goals help prioritize how to allocate them as it's impossible to pursue all individual goals with available resources.

Answer:

The available resources cannot be used to pursue every goal that each individual has.