When more than one statement appears in a loop body . . .

A. the loop body must be enclosed in parentheses, ( )
B. the loop body must be enclosed in curly braces, { }
C. the compiler requires that the statements in the loop body be indented.
D. there is nothing required to specify that there is more than one statement to the compiler

B. the loop body must be enclosed in curly braces, { }