ENTENCES USING SUITABLE CONJUNCTIONS.
9. Particulates are dangerous. They can easily enter people's lungs and cause
dangerous diseases.

10. Nowadays, many people are well aware of environment conservation. Some still do
not listen to scientists' warnings of global warming

Respuesta :

Answer:

9)Particulates are very dangerous because they can easily enter people's lungs and cause dangerous disease.

10) Nowadays,many people are well aware of environment conservation yet some still do not listen to scientists' warnings of global warming.