The correct answer is: C. The Memorandum and Articles of Association
The Doctrine of Constructive Notice is a legal doctrine that states that a person is deemed to have knowledge of certain facts if those facts are publicly available. In the context of companies, the Memorandum and Articles of Association are public documents that are filed with the government. As such, anyone who deals with a company is deemed to have knowledge of the contents of the Memorandum and Articles of Association, even if they have not actually read them.
The Prospectus of a company is a document that is used to raise capital from investors. It contains information about the company, such as its business plan, financial projections, and management team. The Certificate of Commencement of Business is a document that is issued by the government to companies that have registered with the government. It is a proof that the company is legally registered and can carry on business.
Neither the Prospectus nor the Certificate of Commencement of Business are public documents. As such, they are not covered by the Doctrine of Constructive Notice.