I believe the answer is D :)
Answer:
One of the problems humans have made is a large amount of pollution.
And so some of the ways we can fix this is;
1- Using electric cars.
2- Using reusable packaging.
3- For the final one you could use stuff that easily and quickly to break down naturally materials.
Step-by-step explanation:
Answer:
49.2
Step-by-step explanation:
6 people ride in 1 car. Because 7x6= 42, therefore makes it equal