Correct Option (4)
The passage exclusively addresses the global issue of food loss and waste, detailing its environmental consequences such as land degradation, deforestation, excessive groundwater extraction, and carbon dioxide emissions. It emphasizes the importance of addressing this issue for food sustainability.
Neither Assumption 1 nor Assumption 2 can be logically inferred from the provided text. The passage contains no information pertaining to India, urban professionals, modern urban practice, Indian universities, or their capacity to impart training in a systems approach. Therefore, both assumptions are extraneous to the information presented in the passage.
Incorrect Options:
Options 1, 2, and 3 are incorrect because both Assumption 1 and Assumption 2 are not supported by the information presented in the given passage. The passage does not provide any basis to conclude the necessity for new urban professionals in India or the current capacity of Indian universities regarding a systems approach.