Ateacher previews the text and discuss key vocabulary before beginning the lesson. then she chunks the text into parts, which each part she has students take turns reading and discussing as she goes through the reading. this is an example of which strategy?

Scaffolding

Explanation:

Scaffolding reading is done to actual simplify the material in a way that it becomes easier for the students to understand it. A teach would break down the information or activity into digestible chunks that would be easier for a student to grasp.

This can be done by linking the new information to the preexisting Information that the students may have so that it becomes easier to understand. A teacher may also use visual aids which can make it easier to associate new vocabulary with what the student knows in form of a picture. Graphic organizer can also be used.

the correct answer on edgen is:

(c.) prevent the spread of communism.

i just took the test.

d.) continue to rise rapidly