The multiple by which the commercial banking system can expand the supply of money is equal to the reciprocal of: Group of answer choices the MPS. its actual reserves. its excess reserves. the reserve ratio.

The reserve ratio

Explanation: The money multiplier of a commercial bank is the reciprocal of it's reserve ratio. The multiplier helps commercial banks to know how they can increase money supply. The reserve ratio is used to name a certain percentage of a commercial banks deposit which the central bank mandates it to keep as reserve.

Thus:

Multiplier = 1 / reserve ratio

For instance, if reserve ratio is 10%

Multiplier = 1 / 0.1

Multiplier = 10

Therefore, in this scenario, a commercial bank can increase its spending supply by a multiple of 10.

the correct answer would be b, when, queen, calder hall and london.

explanation:

we always capitalize words when a paragraph or sentence is starting, when an important name is used, when a place is being written, or simply when a noun is used, etc. so in this sentence, sentence is starting from 'when', so it will be written in capital letters. secondly, queen is considered to be an important person, so it will also be written in capital letter. next, the name of the town is mentioned, i-e calder hall, which will also be written in capital letters. in the last,   city name is being used, 'london', which will also be written in capital letters. so option b is the most appropriate one.

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