Here's a problem to solve: Which of the following best explains the importance of having a standardized taxonomic classification system when determining the relatedness of organisms?

Among the 4 following options, which is the correct answer?

- A: to help scientists in conservation efforts
 
- B: to determine the geographical habitats of all organisms
 
- C: to have a consistent definition for all scientists
 
- D: to understand the role of organisms in a food web
 