The effect is that waste water does not tax water treatment centers. What is the cause?

A) Green wall systems are used.
B) Glass wall systems are used.
C) Gray water systems are used.
D) Solar panel systems are used.

maybe attach the passage in case, someone has never read it!

explanation:

hope this

-sawyer

misty passage from the question

did you ever figure it out?

question: select the word from the list that best fits the definition tables and charts comparing the government from five different states.

answer: appendix

hope this , and have a great day. c;