Answer:
The disadvantages of the given instance are mentioned below.
Step-by-step explanation:
This analysis seems to be a tool device used to evaluate the proportion of the population.
Disadvantages:
- The effectiveness is dependent on a significant portion of the number of people is being recorded.
- Animal marks may have a drastic impact on either the animals.
- This approach does indeed have a certain drawback because that's not a very suitable technique.