(a) It is a computer network in which users can access a shared pool of computing resources through a service provider.

(b) It is a private computer network of an organisation where the remote users can transmit encrypted information through the server of the organization.

(c) It is a computer network across a public internet that provides users access to their organization's network while maintaining the security of the information transmitted.

(d) None of the above statements

(a) Its grains contain pro-vitamin A which upon ingestion is converted to vitamin A in the human body

(b) The grains have been fortified with genes to provide three times higher grain yield per acre than other high yielding varieties

(c) Its modified genes cause the synthesis of all the nine essential amino acids

(d) Its modified genes cause the fortification of its grains with vitamin D