Recordings for children can be useful tools in a classroom but ...

[kamilo84]

Recordings for children can be useful tools in a classroom but require
 
  a. an evaluation of content by a teacher or administrator.
 b. multiple listeners using the same media at the same time.
 c. preliminary teacher supervision.
 d. an evaluation of content by a teacher or administrator and preliminary teacher supervision.

Question 2

____________________ created a pyramid showing levels of psychological and physical needs to explain his theory of human motivation.
 
  Fill in the blank(s) with correct word

[yasmina]

Answer to Question 1

d

Answer to Question 2

Maslow; Abraham Maslow

[kamilo84]

Thanks for the timely response, appreciate it

[nanny]

Gracias!