b) Explain the functions for each block based on the flowchart shown in Figure Q1(b). Start Enter www.facebok.com Facebook Home page Enter Email ID and Password Log in error NO Display Account Is Email ID and Password Correct? YES Stop Figure Q1(b) Figure taken from https://www.dyclassroom.com/flowchart/exercise-1 [6 marks] Draw a flowchart based on the following statements. i. Ask user to enter a number. ii. After user has enter a number, display "Count Down Start" iii. The number will continually be deducted by 1. iv. When the number reaches zero, display "Time is up". [6 marks)