When manufacturers try to understand what customers are looking for, they are thinking about the component of the product offer?

The answer is “core customer value”. Core Customer Value are divided into two components, namely desired value and perceived value. Desired value is defined as to what the consumers’ desire in a product or a service they are willing to purchase, while a perceived desire is defined as the value that a consumer trusts he or she expects from a product after the consumer has used it. 

B) The efficient use of capital

Explanation:

The principles of motion economy are the

• Use of the human body

• Arrangements of the workplace

• Design of tools and equipment

• Time Conservation

Doesn't mention the use of capital so it must be B