Answer:
A) How are goods and services to be produced?
B) What goods and services are to be produced?
C) For whom are goods and services to be produced?
Explanation:
Resources are scarce in the economy which is why decisions need to be made about what to produce in order for the resources available to be utilized effectively.
To make these decisions, we must ask three very important economic questions which are: What are we to produce, how are we to produce it and for whom are we producing.
Worldview is one's personal view of the world and how one interprets it while perspective is a view, vista or outlook.
A. True it needs to be 29 characters long so im just wasting them lol hope this helps.
I believe the answer is: physical development
In longitudinal study same subjects over a certain period of time. From the study above, we can see that on-field-performance is the dependent variables. Since there is no way for the researchers to conduct and proof the psychological development, physical development ia the most suitable choice.