Answer:
The spread of mcdonald's was die to people who love it. The company itself was to grab the peoples attention. so as you can see they put a slogan "I'm McLoving It" or even their new slogan "Lovin' Beats Hatin", which obviously grabbed peoples attention and started buying quickly. Which in turn, Mcdonald's gained a huge amout of money and we'll started to spread world wide. It is usually known for their hamburgers, but the most favored, popular item, is their French Fries. The effects they have made have led to an enjoyment to people, especially family's. Although the effects can be negative as well, since there is much obesity and diabetes. Even if the reasons are good or bad, it is best for a person to make their decision to go and eat there or not.