If the strWord variable contains the string “crispy”, which of the following statements assigns the letter s to the strLetter variable? a. strLetter = strWord.Substring(3) b. strLetter =...

If the strWord variable contains the string “crispy”, which of the following statements

assigns the letter s to the strLetter variable?

a. strLetter = strWord.Substring(3)

b. strLetter = strWord.Substring(3, 1)

c. strLetter = strWord.Substring(4, 1)

d. None of the above.