What is the difference between semantic and syntactic match types?

• A. Semantic match type focuses on the actual words; and syntactic match type focuses on the meaning of the words.
• B. Syntactic match type focuses on the actual words; and semantic focuses on the meaning of the words.
• C. Syntactic match type is an old match type that you can no longer create.
• D. Each match type can show up for words in any order as long as all your keywords are in the search term