Educate your family about endangered species in your area.
Recycle and buy sustainable products.
Recycle and buy sustainable products.
Reduce your water consumption.
Volunteer. If you don't have money to give, donate your time
I already answered this. question 1 is false and question 2 is A
The right answer would be "C".
A)Demographic; because the census studies things such as births,death, and even disease which show changes in human population