The correct answer is c. self medication
Answer: it’s 2
Explanation:
Because if u add 1 to 1 it equals two another way u can do it is u can put 1 finger up and put another finger up and u get 2
I believe one method is by trying it's hand at "oil farming". Using UN-imported oil for energy use is cheaper. Another is by using Solar energy that can be collected as long as there is sunlight. :)
