Answer:
c
Explanation:
A, B, and D, are entities that are designed to protect the environment from pollution
C, on the other hand is only about noise control
What does challenge mean to you
Answer:
yes, i think that's right
Explanation:
Answer: when females involve themselves in to physical education ,it will be difficult for them to give birth.
Explanation: Research has shown that, females that do more exercises are able to give birth without any difficulties.
Answer:
that was A BEAUTIFUL SPEACH
Explanation: