A. there will be less pollution.
b. less machinery=hiring workers=jobs.
c. If farm machinery broke in the field. repairing is very inconvenient. There will be no trailer to pull it away. This is a disadvantage of machinery.
Answer: Hello i am confused are you asking a question?
Explanation:
Answer: only the VSEPR mode shows the geometric shape of a formula.
Ionic compounds dissolve in water because the water molecules hydrate the ions.
The Germans fired over 150 TONS of chlorine gas at 2 colonial divisions by the French so that they could take over