One of the guidelines in writing the C cod

问题：

One of the guidelines in writing the C code for a software tool is as follows: write code that is as clear and as simple a (76) . The C language can be difficult to read if you combine all (77) features in a single statement. Break complicated (78) into several easy to understand statements for the (79) of readability. This style helps to make your programs more (80) and error-free.

A．readable

B．reusable

C．possible

D．semantic

E．syntactic

F．constructions

G．safe

H．impossible

I．sake

J．structure