Answer:
Option C, Molecular Biology
Explanation:
In study of fossil fuels only the physical or chemical assessments are done to evaluate the evolutionary history of an organism.
While in molecular biology, both genetic study and population study are conducted together to access the evolutionary pattern and history of an species and also the evolutionary relationship/interlink among different species is also established.
Molecular biology access the structure of DNA and RNA to determine the relationship among the species and thus the results established through this are more proof read and strong.
Hence, the correct answer is option C, Molecular Biology
