Research on lock-out provisions on cable television have shown ...

[michelleunicorn]

Research on lock-out provisions on cable television have shown that
 
  a. they are quite successful at helping parents screen shows based on content.
  b. they are are not as successful as hoped in helping parents screen shows based on content.
  c. they are quite unsuccessful at helping parents screen shows based on content.
  d. they are easy to understand for parents, but parents just don't want to use them.

Question 2

It would be expected that children with short attention spans will tend to habituate
 
  a. rarely, if ever.
  b. normally, if they are fed a nutritious diet.
  c. at the same rate as other children.
  d. more quickly than is true for children with normal attention spans.

[Zack0mack0101@yahoo.com]

Answer to Question 1

B

Answer to Question 2

D

[michelleunicorn]

TYSM

[scottmt]

Excellent