Choose a new, more descriptive name for the WhatIsIt function based on the result of the code below.

```
Function WhatIsIt(ByVal intRepeat as Integer) as Integer
Dim intResult as Integer = 1
Dim intCount as Integer
For intCount = 1 to intRepeat
intResult = intResult * 2
Next intCount
Return intResult
End Function
```

a. PowersOfTwo
b. SquareRootsOfTwo
c. MultiplyByTwo
d. TwoPlusTwo

a. PowersOfTwo