Answer: C. They form a transform boundary.
Explanation:
A transform boundary is when two plates slide past each other.
The physical geographer works or studies the physical systems, climatology, botany or even zoology, but not the political systems.
<u>Explanation:</u>
The physical geographer would concern to the field relative to the physical geographical feature or nature, which includes the subject of physical systems, climate and flora of the given options. Climatology is concerned as the physical systems are in very much relevance to the pattern formation of climate.
Presence and distribution of flora causes the formation of many distinct populous zone and hence physical system. Political systems whereas are in concern about the polity of the nation or area and how well or structure of the governance works.
Answer:
Hindu Kush Mountains
Explanation:
These mountains are located in the Middle East, not South Asia. The Arabian Sea is to the direct east of India. The Bay of Bengal is to the direct west of India. Monsoons are an ongoing environment issue, which can come from all sides. Therefore, Hindu Kish Mountains cannot count as an isolating factor for South Asia.