Final answer:
The model that analyzes five industry forces at the macro level is Porter's Five Forces, which assesses the competitiveness and attractiveness of a market.
Step-by-step explanation:
When describing the macro level industry, the model that involves the analysis of five industry forces is C) Porter's Five Forces. This analytical framework is used to evaluate the competitive environment and the overall attractiveness of a market. The five forces include competitive rivalry, the bargaining power of buyers, the bargaining power of suppliers, the threat of new entrants, and the threat of substitute products or services. This model is key for businesses to understand the dynamics of their industry and to strategize accordingly.