Answer:
a) Periodicity
b) business/economic entity
c) going concern
d) monetary unit
Explanation:
Periodicity concept explains that every accounting period has its own associated an economic activities which can easily be measured and accounted for.
The economic entity states activities of a business should be recorded separate from the owners.
Going concern principle states that the business will be in operation for the next foreseeable future
Monetary unit principle states that value for business transactions and events can easily be determined by use of money unit