Answer:
HII
Explanation
I beileive its C i hope this helps
Answer:
the layer of the planet Earth where life exists
Explanation:
Neutralisation is when you have a strong acid and also a strong base (alkali) E.g 7 ph.
The earth may be covered by many plants and have more water resource,fresh air,and natural resources than now because their is no any pollutant that can pollute the air water and soil so there may not be any kind of pollution and also there is more plant resource than now because now a day's most forests and plant vegetations are cuted down to make houses and also huge factories.
Can you add me as the brainleist please?
