The Tundra is a place that should stay undisturbed. If the tundras were destroyed animals, plants, and bugs would have no other place to go. Here is my reasoning right now cities are being built so animals are being pushed further away and they are inhabiting the land. If that land is destroyed a decrease in biodiversity, animals, plants, and bugs will occur.
The answer is "unknown self".
The Johari Windows is made of four parts:
Open Self – What others think about you and you know as well.
Blind Self – What others think about you, however you don't.
Hidden Self – What others don't think about you, however you do. It's your insider facts.
Unknown Self – What others don't think about you and you don't either.
The process of fully taken in or accepting ideas and beliefs
Answer:
I guess it's b but I'm thinking A