Question

1-3 2 points) Which graphical object will be shown in foreground on the canvas? rec = Rectangle (150, canvas.add (rec) sqr = square (100) canvas.add (sqr) rec.setDepth (50) sqr.setDepth (50) 75) (1) Rectangle (2) Square (3) Canvas (4) Circle (2 points) 1-4 (2 points) What happens if you don't call the close0 method after writing data to a file? (1) The file will not be created (2) The file will be deleted (3) The file contents may be incomplete. (4) The file name wil1 be changed (2 points) 1-5 (2 points) Why is the merge sort algorithm is faster than the straight sort algorithm? (1) Because the merge sort can be implemented as a recursive function (2) Because the merge sort requires a less number of comparisons between elements. (3) Because the size of the merge sort program is smaller (4) Because the complexity of the merge sort is (n-1)2 (2 points)

Can you please explain when you pick the correct answer of these questions, briefly as to why the answer was picked. Thankyou.

Language used here is python 3

Answer 1

Please Note:
As per Chegg Answering Guidelines, I have answered the first question. Please Re-post for the other Questions.

Q1.Answer)
The graphical object which will be shown in the foreground of the canvas will be:
2) Square

The square will be shown in the background as it will be added last and will be on top of the Rectangle.