B=all the trees are cut down
C=some trees are not cut down
D= there is a greater damage to the forest
the answer to this question is c.
Have a great day
Peace
Answer:
Explanation:
machine is a gaget that make our work easier
foe example ; sesssior ,washing machine ,computer
b. Disk soaked in disinfectant 3
c. Disk soaked in disinfectant 2
d. Disk soaked in distilled water