In coastal regions, sea breezes happen ________ and land breezes ...

[Shelles]

In coastal regions, sea breezes happen ________ and land breezes happen ________.
 
  A) at night; in the afternoon
  B) at night; in the morning
  C) in the afternoon; at night
  D) in the afternoon; in the morning
  E) in the morning; at night
  F) in the morning; in the afternoon

Question 2

Judge the following sentence according to the criteria given below: A 1-unit change in pH represents a 100-fold change in hydrogen ion concentration BECAUSE pH is not a linear scale.
 
  A) The assertion and the reason are both correct, and the reason is valid.
  B) The assertion and the reason are both correct, but the reason is invalid.
  C) The assertion is correct, but the reason is incorrect.
  D) The assertion is incorrect, but the reason is correct.
  E) Both the assertion and the reason are incorrect.

[EAN94]

Answer to Question 1

C

Answer to Question 2

D

[Shelles]

Thanks for the timely response, appreciate it

[juliaf]

Gracias!