WE is the right answer, having the A B C D and Z Y X.
What are the answers you can choose from?
Answer:
Happyness is key
Explanation:
I think it means that if you do something you like, you will accualy enjoy doing it, making it not seem like work, but fun.
I. Increased carbon emissions
seems to be unlikely/wrong, so options c and d are out
I would go with a, but it's almost 50/50 to b.
my best advice is that c and d are nonsense based on III and I
