Question

the part of the program where strfirst can be used
def username (strfirst, strlast):
return strfirst0 + strlast
def username (strfirst, strlast):
return strfirst + strlast0
answer = username (joann, doe)
print (answer)
neighborhood
assignment
scope
value

Explanation:

In programming, the part of a program where a variable can be used is called its scope. Here, strFirst is a parameter in the username function and can be used within that function's scope.

Answer:

C. scope