To activate prior knowledge means to a. review vocabulary terms c. go over past tests on the subject b. remember what you know about a topic d. none of these

The correct answer is B. Remember what you know about a topic

Explanation:

In learning, prior knowledge refers to concepts, ideas or knowledge previously learned about some topic. This type of knowledge necessary to learn and integrate new concepts. Because of this, in the process of learning before any topic, it is important to activate your prior knowledge, which means you remember what you know about a topic or previous ideas and information you have about that topic including personal experiences, the information you read or heard, etc. According to this, to activate prior knowledge means to "remember what you know about a topic".

im not to sure

as for symbolic actions, the narrator's tearing down the wallpaper in an attempt to find the "woman" in the wallpaper represents her struggle to retain or regain her sanity.   the wallpaper has been part of her confinement and by her tearing it down, she is freeing herself from that confinement.