Answer:
Neptune is the eighth and farthest-known Solar planet from the Sun. In the Solar System, it is the fourth-largest planet by diameter, the third-most-massive planet, and the densest giant planet. It is 17 times the mass of Earth, slightly more massive than its near-twin Uranus
Explanation:
Choice B, because he's trying to convince the government to change something that would benefit his group
The behaviors and mental states and how these are influenced by the physical properties of the brain is mostly directly concerned with what is called the biological perspective.
Genetics, human actions and problems, as well as the immune and nervous systems are also subjects in the study of biological perspective.
D. is right as in the begginig is stated that there is water available and the soil is fertile with basically means natural resorces (the 2 most important at least). And there is few captal invested (few interpreneurs interested then) and not enough info to say that there is human resourses (but we can infer that there aren't as it's not a well developed economical sector in the country. So only D is right. Hope it helped. Toodles