Answer: Were.
Explanation: When its more than one, you use were is sentences like this, and was when its just one.
Answer: C) To restate the main point and suggest microbes are all around us.
Explanation: I took the test! hope this helps.
Answer: The right statement is the D) It may be divided into acts and scenes.
Explanation: Just to elaborate a little on the answer, it can be added that the script of a play is the text, in written, that is going to be spoken or said in a play. It includes the names of the characters, but it is not properly a list of them. In addition, it may include explanations and indications about certain design elements—the specific atmosphere of a place, for instance—but that is not its main purpose. However, for the sake of organization and easy reference, it may divided into acts and scenes, each one of them including a specific portion of the written text.