Answer:
b. Co-branding
Step-by-step explanation:
Co-branding, in marketing, is a strategy whereby two or more brand names of different companies are used on a particular product or service as a form of brand partnership in promoting a product.
This strategic alliance formed by brand partnership has several benefits which include but not limited to securing and retaining customers, improving image of the product, gaining trust of customers, increase in sales income etc.
The case of Intel Corporation as stated in the question above, can be said to be a classic example of co-branding.