A contemporary learning organisation designed for adaptation, emphasises on

The correct answer is: A. horizontal communication.

Horizontal communication is the exchange of information and ideas between individuals or groups at the same level of an organization. It is essential for collaboration, coordination, and problem-solving. In a contemporary learning organization, horizontal communication is essential for the rapid dissemination of new ideas and information. It allows employees to share knowledge and expertise, and to work together to solve problems.

Vertical communication is the exchange of information and ideas between individuals or groups at different levels of an organization. It is important for communication between managers and employees, and for the dissemination of information from top management to lower levels of the organization. In a contemporary learning organization, vertical communication is important for ensuring that employees are aware of changes in the organization, and for providing feedback to management.

Centralization is the concentration of power and decision-making in the hands of a few individuals or groups. It is often associated with bureaucracy and inefficiency. In a contemporary learning organization, decentralization is preferred, as it allows for greater flexibility and innovation. Decentralization is the delegation of power and decision-making to lower levels of an organization. It allows employees to take more responsibility and ownership of their work, and to make decisions more quickly.

In conclusion, the correct answer is A. horizontal communication. Horizontal communication is essential for the rapid dissemination of new ideas and information, and for collaboration, coordination, and problem-solving in a contemporary learning organization.