3)which of the following are soy table storage for wastes

a)garbage bag
b)segregation bins
c)containers
d)all of the above


4)what is prevented by a tightly close way storage


a)spillage when blown by wind
b)contamination of pests
c)scape of foul ordor
d)all of the above


5)which of the following is the most preferred waste management approach

a)composting
b)reducing
c) reusing
d)recycling ​