symbol C) semicolon D) ending brace # Every complete statement ends with a A) period B) # symbol C) semicolon D) ending brace

The given options are: A) period B) # symbol C) semicolon D) ending brace

To answer this question, it's necessary to recall the standard syntax rules in programming languages like C, C++, or Java. In these languages, complete statements (e.g., declaring a variable or calling a function) are ended with a particular character.

Evaluate each option based on the syntax rules of common programming languages: A) A period is generally not used to end a complete statement in most programming languages. It's often used as a decimal separator or to access properties or methods in object-oriented programming languages. B) The # symbol is not used to end statements; it is more commonly used in comments or preprocessor directives (e.g., in Python and C). C) A semicolon is used to end statements in programming languages like C, C++, Java, and JavaScript. This is the proper character to separate multiple statements occurring on the same line or indicating the end of a single statement. D) An ending brace (also known as a closing curly brace}) is used in programming languages for closing a code block (such as a loop or function) but not for ending an individual statement.

Based on the evaluation made in step 3, the correct answer for the character used to end a complete statement is: C) semicolon