Question 1 of 10 What would be a good description of what activating prior knowledge means? O A. Prior to reading, look at the end of the book or article.
O B. Before you read, recall knowledge you already have about the subject.
O C. Before you read, think about what you hope to learn.
O D. Before reading, find other material that is similar to what you are going to read ​

Look at the bean data from days 4–6. use these data to explain how natural selection changed the number of dark red walking beans over time. writing part

When svante arrhenius first proposed his acid-base theory, he was a doctoral candidate. his professors thought his ideas were unfounded. within a decade, the arrhenius theory of acid-base was widely accepted and praised within the scientific world. arrhenius defined acids as compounds having ionizable hydrogen and bases as compounds with ionizable a) barium. b) hydronium. c) hydroxide. d) oxygen.

In a heat of an engine, if 700 j enters the system, and the piston does 400 j of work what is the final internal (thermal) energy of the system if the initial energy is 1,500 j