Reading comprehension · solved example
According to the passage, why have sponsor banks been willing to bear the processing cost so far?
- Regulators have compensated them for the shortfall.
- The merchant discount rate recovers most of what they spend.
- The deposits they retain from a digitally paying customer are worth more than the cost of processing.Correct
- Their processing cost per transaction falls as volumes rise.
- They intend to levy a customer fee once adoption is complete.
Solution
The second paragraph gives the reason directly: the customer's deposits stay within the bank, and the deposit is worth more than the processing cost. Option B contradicts the passage, which says the merchant discount rate on small transactions is set at zero. Option D is the kind of claim that sounds economically sensible and is often assumed, but the passage says the opposite about small banks, that they carry the same per-transaction cost. Options A and E are not mentioned anywhere. In a reason question, the trap is almost always an answer that is plausible in the world rather than present in the text.