Mr. Steward passes arrowheads around the classroom and shows ...

[Bob-Dole]

Mr. Steward passes arrowheads around the classroom and shows slides of the different shapes the arrowhead took as the technology of the Native Americans improved. This best illustrates:
 
  a. connected discourse.
  b. emphasis.
  c. focus.
  d. visual discrimination.

Question 2

Robin uses colored wooden rods to help her students understand equivalent fractions and goes through four examples with them. Her procedures illustrate the concept of:
 
  a. focus.
  b. organization.
  c. closure.
  d. perceptual reorganization.

[epscape]

Answer to Question 1

c

Answer to Question 2

a

[Bob-Dole]

TYSM

[diana chang]

Thanks for the timely response, appreciate it