Answer:
B.
Explanation:
Realistic means like the real world, which means inside reachable parameters. So, you want goals that drive you to be successfull, but not so high up that they are unreachable.
Answer:
ndjdhj
Explanation:
l think true bildiğim kadarıyla
Chemical contaminants are chemicals toxic to plants and animals in waterways. The phrase 'chemical contamination' is used to indicate situations where chemicals are either present where they shouldn't be, or are at higher concentrations than they would naturally have occurred.
Yes you are right you use your lungs to breathe and the respiratory system is to breathe so you are right there you go
