Answer:
The correct answer is D
Step-by-step explanation:
Awareness efficiency is the term which is defined as the creating or establishing the awareness of something which can be a product or a website and then the efficiency of the awareness is evaluated or measured.
Therefore, the term which described that the measurement or evaluation of how effective the firm or the company is able to make the web surfers aware or known of that specific site or website will be referred to as the awareness efficiency.