The process of choosing among different alternative investments due to limited resources is referred to as

B. Capital Rationing

Explanation:

Capital rationing is a technique used by organizations and companies whereby restrictions are placed on the projects that the organization or company can undertake or limitations on the capital that can be invested by the organization or company. This limitations are placed because the organization or company aim is directed at choosing only the most profitable investment for capital investment decision or carrying out only the most profitable projects. It involves choosing amongst alternative investment.