Which research question is the most effective?
A. Is drinking coffee or tea cheaper overall
, and why?
B. What is the cost of a tablespoon of coffee grounds, on average?
C. What is the history of tea?
D. How did stocks in tea do in March of last year?

Respuesta :

Answer: Option A

Explanation: Not only does the question ask about the price, but it asks about it overall. For example, the rest of the options ask about a tablespoon cost, or about the stocks of only tea, and how it was selling. In conclusion, Option A is the most relevant answer.

Hope this helped

C
Many people at our age are interested in this. It’s also most suggestible question.