Answer:
positive: can learn lot's of new things
negative: there's lot of work
It absorbs food from the environment.
Answer:
D is the correct a answer।
The human activity that creates the least threat to global stability is : Reuse of Plastic bags.
Plastic bag need a lot of time to be degraded in the soil which will create a threat to the environment. Reusing plastic bag will reduce this threat.
hope this helps
