Govt Exams
The passage demonstrates that cities with infrastructure investments show improvements, implying public transport investment is a viable solution.
A introduces the topic, D provides specific example, B explains the mechanisms, C discusses implications in order of logical flow.
'Number' (singular noun) requires 'has' instead of 'have'.
The passage's core message is that the brain can be rewired through deliberate practice, contradicting fixed neural structures.
'Fragmented' fits the context that different nations have different approaches, suggesting lack of unified regulation.
Logical sequence: discovery (A) → preservation action (B) → verification (D) → results/significance (C).
The passage explicitly mentions critics' concerns about environmental cost and addictive potential, making option C the aligned perspective.
'Capital' (funding/money) logically complements mentorship as support provided by incubators, while other options suggest barriers.
With 'neither...nor', the verb agrees with the nearer subject (board members - plural), requiring 'were'.
Superposition in quantum mechanics means qubits can exist in multiple states simultaneously, unlike classical bits which are either 0 or 1.