Agree or disagree?

1. Unsanitary practices contribute the spread of diseases

2.◇(IN MY QUESTIONS)

3.Various diseases can ca be avoided by simple environmental care proper sanitation and hygienic practices

4.It is but important to give proper education and enough orientation to children to prevent common diseases.

5.The value of awareness and concern to our environment must be seen in adults for they are the roll models​

not a
ＮＯＮＳＥＮＳＥ one pls​