Based on marketing strategy analysis, the excellent marketing mix that the Microsoft case focused on is Price.
This is because it has been observed that Microsoft generally sets the price of their products based on the cost of their competitors and the demand of the consumer.
This was evident when Microsoft set the price of their Windows OS at a premium rate due to its increased demands.
The other elements of marketing mix aside from Price include the following:
Hence, in this case, it is concluded that the correct answer is "Price."
Learn more about marketing mix elements here: https://brainly.com/question/12080147