Answer:
The correct answer is b) I have given notice.
Explanation:
At the time of renting an apartment or house, the tenant and the landlord sign a contract, which details the rights and duties of the lessor and lessee.
One of the requirements that a contract has and that must be met is to give a notice in advance of one month if the tenant leaves the property or if the landlord wants the person to vacate the house. Generally, when contracts are breached, there may be legal consequences.
For example, in the case of Bill, he has informed his landlord to leave the property 30 days in advance, as indicated in his lease.
I hope this information can help you.