Answer:
keys in a worst case scenario
Explanation:
So, Average will be : 
(Answer)
I believe it is called closed mindset. Closed mindset is when you fail to see other ways to your error and don't accept help or think you can improve.
for a word document in an email, you open email and click on the paperclip, then go into your files and find the word document (save it first) then click on that and write the email and send it.
Answer:
Kanban method
Explanation:
Kanban is an agile methodology and it is incremental. Since the hospital work as a team, scheduling procedures and time of staff on a large board, this allows planning, continuous improvement, and improvement when necessary, and it also put pressure on individuals and teams to deliver. The Kaban method used in the hospital by providing information on procedures and times scheduled on the board for each staff to follow allows the entire team to keep track of any task and necessary information required to achieve a common goal.
USB is the answer to your question