- AWhether the warehouse was once used to store grain
- BHow many vendors trade on the pavement at present
- CWhether the shoppers the vendors depend on would walk into a covered building set back from the pavement, or would keep to the pavement route they now take
- DWhether the bus terminus is served by more than one route
Step-by-Step Solution
The vendors trade on the pavement because that is where the passing custom is; if the shoppers will not step inside, the covered market stands empty and the vendors drift back outside, so the scheme fails at its purpose. The number of vendors helps size the building but only after that question is settled, and the warehouse's former use and the terminus's routes decide nothing.
Answer: C) Whether the shoppers the vendors depend on would walk into a covered building set back from the pavement, or would keep to the pavement route they now take