I would say A or C I’m not sure but if I had to choose A or C my best guess would be A
I hope this helps :)
Answer:
Potassium
Explanation:
Potassium forms many important compounds. Potassium chloride (KCl) is the most common potassium compound. It is used in fertilizers, as a salt substitute and to produce other chemicals. Potassium hydroxide (KOH) is used to make soaps, detergents and drain cleaners.
Bacteria decomposes other things.
Answer:
northern Pakistan, in long-lost coastal shallow seas and brackish rivers
Explanation:
i'm hoping this is right
