the marginal social benefit of producing and consuming another unit equals the marginal social cost.
Answer:
1: (B) puzzled
2: (D) is not quietly chewing
Answer:
hitler would do enything for power, but hitler lead tyrany and stalin belived in comunism while mussilini believed in fascisn extra:mussalini glorified war while stalin used military for economic gain
Explanation:
Answer: FIELD STUDY.
Explanation: Field study can be defined as collection of raw data outside a laboratory, library, or workplace setting that involves observation and interviewing. The major characteristic of a field study is that it is done outside where practical firsthand experiences can be gotten.
a. thermal power
Because it use heat energy
