Amy wonders if it takes her longer to get home from work when it's raining. Which of the following could be her observation?a)”I propose that it takes me longer to get home from work when it's raining." b) Does rain have an impact on the length of my evening commute?" c) “Based on many tests, I realize that it does indeed take me longer to get home from work on rainy days."d) “I notice that I get home from work later on rainy days."