One reason westward travel is less disruptive of the circadian ...

[mmm]

One reason westward travel is less disruptive of the circadian than eastward travel is that it is easier to ___ than to ___.
 
  a. go to sleep later; go to sleep when you are not sleepy
  b. go to sleep early; go to sleep later
  c. sleep during the day; stay awake when it's dark
  d. go to sleep early; go to sleep when you are used to

Question 2

The main difference between the original Head Start Program and the Abecedarian Project is the:
 
  a. Age at which the program begins
  b. The socioeconomic status of the students
  c. The genetic similarity of the students
  d. None of the above

[Carliemb17]

Answer to Question 1

A

Answer to Question 2

A