OPTION CHOICES FOR EACH 1. Yes No, BST ordering property violated by 20 and 40 No. BST ordering property violated by 20 and 30 No, 40 has invalid AVL balance property No. 20 has invalid AVL balance property 2. Yes. No. BST ordering propertv violated by 60 and 70 No, BST ordering property violated by 50 and 60 No, 60 has invalid AVL balance property No. 50 has invalid AVL balance property 3. Yes No. BST ordering property violated by 20 and 40 No. BST ordering property violated by 20 and 30 No, 60 has invalid AVL balance property No. 20 has invalid AVI balance property 4.
OPTION CHOICES FOR EACH
1.
Yes
No, BST ordering property violated by 20 and 40
No. BST ordering property violated by 20 and 30
No, 40 has invalid AVL balance property
No. 20 has invalid AVL balance property
2.
Yes.
No. BST ordering propertv violated by 60 and 70
No, BST ordering property violated by 50 and 60
No, 60 has invalid AVL balance property
No. 50 has invalid AVL balance property
3.
Yes
No. BST ordering property violated by 20 and 40
No. BST ordering property violated by 20 and 30
No, 60 has invalid AVL balance property
No. 20 has invalid AVI balance property
4.
Yes.
No. BST ordering property violated by 70 and 80
No BST ordering property violated by 60 and 70
No. 70 has invalid AVL balance property
No 60 has invalid AVI balance property
![Is each an AVL tree?
1.
Select
3.
Select
30
20
20
40
30
40
50
50
60
60
2.
Select
4.
Select
60
50
60
70
70
80
90](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F5ccb13ef-bf62-4bab-95f5-f0fc9e7adadc%2Fb1ebc4e2-ea25-4798-b627-c0b57cdbc929%2Fw5640h9_processed.png&w=3840&q=75)
![](/static/compass_v2/shared-icons/check-mark.png)
Step by step
Solved in 3 steps
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)
![Database System Concepts](https://www.bartleby.com/isbn_cover_images/9780078022159/9780078022159_smallCoverImage.jpg)
![Starting Out with Python (4th Edition)](https://www.bartleby.com/isbn_cover_images/9780134444321/9780134444321_smallCoverImage.gif)
![Digital Fundamentals (11th Edition)](https://www.bartleby.com/isbn_cover_images/9780132737968/9780132737968_smallCoverImage.gif)
![Database System Concepts](https://www.bartleby.com/isbn_cover_images/9780078022159/9780078022159_smallCoverImage.jpg)
![Starting Out with Python (4th Edition)](https://www.bartleby.com/isbn_cover_images/9780134444321/9780134444321_smallCoverImage.gif)
![Digital Fundamentals (11th Edition)](https://www.bartleby.com/isbn_cover_images/9780132737968/9780132737968_smallCoverImage.gif)
![C How to Program (8th Edition)](https://www.bartleby.com/isbn_cover_images/9780133976892/9780133976892_smallCoverImage.gif)
![Database Systems: Design, Implementation, & Manag…](https://www.bartleby.com/isbn_cover_images/9781337627900/9781337627900_smallCoverImage.gif)
![Programmable Logic Controllers](https://www.bartleby.com/isbn_cover_images/9780073373843/9780073373843_smallCoverImage.gif)