C. data analysis.
I just took a test with this exact question and c was the correct answer
Explanation:
building and maintaining a clean habitat treating and preventing illness and pests
<span>The main difference between adaptice radiation and other forms of speciationn is : Adaptive radiation happens over a relatively short time.
In natural process of speciation, the perfect mutation could occur within millions of years. In adaptive radiation, the mutation could instantly happenes not long after the radiataion process</span>
The answer is DNA because genotype is the genes of an organism and genes = DNA.
