Hello I need your help answer the following questions The questions topic is mentioned on the top of questions

Project Scope:

$1.$ How do you arrive at an effective scope and who participates in its creation?

$2.$ How do you separate the "wants" from the "needs"?

$3.$ How do you estimate how long the project will take and how much it will cost??

$4.$ How do you measure whether or not you met the client's requirements?

$5.$ What is the difference between functional and non$-$functional requirements $($NFRs$)?$ Give a very clear example of each to prove you understand the difference

$6.$ List $10$ NFRs in order from what you think is most critical $(1)$ to less critical $(10)$

Quality:

$7.$ Briefly describe the IMPORTANCE $/$ GOAL of the $3$ aspects of Quality Management.

Communicating:

$8.$ List $10$ forms of communication and stack them in order of what you believe is best $(1)$ to worst $(10).$ Just list not definitions needed.

Risk Management:

$9.$ Briefly describe the IMPORTANCE $/$ GOAL of the $4$ aspects of Risk Management.