1. (4 points) Indicate whether each of the following statements is true or false. (Circle true or false) (a) True or False: Variables declared outside a block, at the outermost level, by default have automatic storage duration, file scope, and external linkage. (b) True or False: It is possible for a variable declared inside a function body to have static extent. (c) True or False: Variables declared inside a block (including within a function) by default have automatic storage duration, block scope, and no linkage. (d) True or False: In general, C goes out of its way to prevent you from making mistakes