Below are descriptions of internal control problems. In the space to the left of each item, enter the code letter of the one best internal control principle that is related to the problem described. 
Definitions:
Spot Price
The current market price at which a particular asset, such as a commodity, currency, or security, can be bought or sold for immediate delivery.
Gold
A precious metal that serves as a form of investment, currency, and store of value, historically used to hedge against inflation and currency devaluation.
Dividend Yield
A financial ratio that indicates how much a company pays out in dividends each year relative to its stock price, often expressed as a percentage.
Risk-Free Interest Rate
The theoretical return on an investment with no risk of financial loss, typically represented by the yield on government securities.
Q16: Takei Company's payroll for the week
Q31: The principle of an efficient accounting system
Q52: Pancho Steinberg's uses the retail inventory method.
Q68: Internal control consists of the plan of
Q133: In order to prevent a transaction from
Q136: If the cash on hand is greater
Q143: Internal controls policies related to cash payments
Q147: If companies have identical inventoriable costs but
Q176: In periods of rising prices, the inventory
Q179: Berry, Inc. has 6 computers which have