Question

According to the passage, both theory A and theory B have been developed to explain how ____________

• A. Fish hide from predators by forming schools
• B. Forming schools functions to protect fish from predators
• C. Schooling among fish differs from other protective behaviors
• D. Small fish are able to make rapid decisions
• E. Small fish are able to survive in an environment densely populated by large predators

Answer 1

Answer: (B)

Forming schools functions to protect fish from predators

Option B is the correct answer because it is clearly mentioned in the begining of the passage that - 'both theories assume that schooling offers the advantage of some protection from predators.'

Options A, C, D, and E are incorrect because the right answer is Option B.