A manufacturer of toxic pesticide granules plans to use answer

Explanation:

The complete question is attached in the image.

Now as per the requirement of the question, where we need to define a system that would differentiate the birds in block design;

For this we shall be , we will assign a random number to each group of birds and that would be tagged on them. Out of total 100 birds, 50 numbers would get red with blue stripes while the rest would get blue with red stripes

a

explanation:

i know

answer: a. the kind of population living in your neighbourhood.

the census explorer data tool by the us census bureau allows the user to zoom in on any neighbourhood within the united states and find the kind of people residing in that by race and age.  

the tool needs to needs to be used twice – once in order to find what type of people reside in a neighbourhood, and then to see the age groups of the people in the same neighbourhood.