How would you characterize McDonald$$s business$-$level strategy?

What functional$-$level strategies has McDonald$$s pursued to boost its efficiency?

What functional$-$level strategies has McDonald$$s pursued to boost its customer responsiveness?

What does product quality mean for McDonald$$s$?$ What functional$-$level strategies has it pursued to boost its product quality?

How has innovation helped McDonald$$s improve its efficiency, customer responsiveness, and product quality?

Do you think that McDonald$$s has any rare and valuable resources? In what value creation activities are these resources located?

How sustainable is McDonald$$s competitive position in the fast$-$food restaurant business? $($use quanitive data for every question vs other companies$)$