Tyler was too tired to concentrate on the difficult questions. If you wanted to include the phrase, "after studying all night for the big exam," which would be the most effective expansion of
this sentence?
A)
B)
After studying all night for the big exam, the questions were difficult
because Tyler was too tired.
After studying all night for the big exam, the questions were too difficult
for Tyler to concentrate on
After studying all night for the big exam, Tyler was too tired to concentrate
on the difficult questions.
After studying all night, the difficult questions on the big exam were too
difficult for Tyler to concentrate on
D)