please help me with the below for procurement management :

Apple steps away from the traditional autocratic leadership model and gives every team member the freedom to support ideas, contest opinions, and eventually build on each other$$s thinking to come up with the best solution.

$$To see all the cross$-$functional work and the relationships we$$ve forged come together in one product makes me incredibly proud,$$ says Jason, Wireless Software Engineering Manager at Apple.

Apple is all about the user experience, even in ways consumers may not observe. This team is responsible to keep things going as finished products move through their supply chain and sales channels.

They work cross$-$functionally with other Apple teams to discover ways to enhance processes, such as making it simple for consumers to order a product online and pick it up in a store.

Question $1$

$1\mathrm{.}1$ explain what a cross$-$functional team is and refer to the prerequisites for the success of a cross$-$functional team.

$1\mathrm{.}2$explain any four advantages of using cross$-$functional teams ensuring that you apply these advantages to the context of Apple$$s iPhone production.please explain the advantages before you apply it to the context of Apple