Activities Provided by Deloitte Consulting,PwC,Bain & Co,and McKinsey Would Most

Activities provided by Deloitte Consulting,PwC,Bain & Co,and McKinsey would most likely be classified as:

A) tangible activities or benefits provided to consumers in exchange for money or some other value.
B) intangible items provided by an organization to consumers in exchange for money or something else of value.
C) philanthropic activities performed in exchange for monetary remuneration.
D) any activity, either tangible or intangible provided by an organization in exchange for monetary remuneration.