Final answer:
The element of the five forces model evident in this scenario is the bargaining power of buyers. The Toshiba representative is concerned that Intel will withhold shipments of its Pentium 4 if they do business with AMD.
Step-by-step explanation:
In this scenario, the element of the five forces model that is evident is the bargaining power of buyers.
The Toshiba representative is concerned that Intel, their supplier, will withhold shipments of its Pentium 4 if they do business with AMD. By expressing this fear, the representative is demonstrating his bargaining power as a buyer, as he believes that Intel has enough influence to control the supply of their product and exert pressure on Toshiba.
This situation highlights how the bargaining power of buyers can impact a company's decision-making process and its relationships with suppliers.