The slight forward movement caused by the circular orbit of waves ...

[meagbuch]

The slight forward movement caused by the circular orbit of waves is called ________.
 
  A) wave drift
  B) wave frequency
  C) wave period
  D) waveform
  E) wavelength

Question 2

Typically, the United States is influenced more by ________ air masses during the winter and more by ________ air masses during the summer.
 
  A) arctic; polar
  B) arctic; tropical
  C) polar; arctic
  D) polar; tropical
  E) tropical; arctic

[stanleka1]

Answer to Question 1

A

Answer to Question 2

D

[meagbuch]

Both answers were spot on, thank you once again

[stanleka1]

Great! Please up vote