evaluating business importance and testing the core business cases in an application is called???

Answer: Business Analysis
Question: how many horse hairs are on a violin bow?

Answer: between 150 and 200 hairs
Answer this question: who sings the song oh what a night??

the Four Seasons
Q: who played the voice of shere khan in jungle book?A: Idris Elba
Input: the browser program that comes with windows 10?

Output: Microsoft Edge
Input: what color is methylene blue in the reduced state?

Output:
colorless