Answer:
A) pensive
Explanation:
Melancholy means
a feeling of pensive sadness, typically with no obvious cause.
Answer:
They split complex molecules that make up proteins, carbohydrates, and fats into smaller ones.
Explanation:
i did some research and i hope i got this right if it isn't pls let me know
Answer:
Bench-marking.
Explanation:
Benchmarking can be defined as a process of evaluating the performance of a company, it's products, services, etc with those of other competitive company's in the market. By doing so, one is able to know what areas need improvements and what can be doen to make improvement in those areas.
Benchmarking is a process of breaking down performances of other superior companies and then knowing which processes can be adopted to into the process of one's own company.
So, the correct answer is benchmarking.