the point at which warm air begin to raise before colliding with cold air is 3
Hi there!
Sustainability means that something or someone has the ability to keep something going.
For example, a plant could have good life sustainability because it has a special poison, keeping predators away from it.
You could be self sustainable by growing your own crops, collecting your own water, and making things you need.
Hope this helps!
Answer:
D
Explanation:
because vaidity group dont sound right
