Respuesta :
B. Recycled paper products are more common than other recycled products.
Answer:
D. Recycling paper reduces both air and water pollution.
Explanation:
Pollution refers to the presence of contaminants in a certain environment and cause a negative impact, this means all things that naturally don't belong and destroy that environment.
So, paper tend to cause pollution because it's used a lot by us. Also, it's one of the most common products that we use, for instance, most common product that can contaminate, but also it's the most common product that is recycle. That's why here answer could be B and D, but the option with better impact is D.