What is the dominant type of beach on the east coast of the U.S.?
a. barrier islands, or barrier beaches
b. spit beaches
c. pocket beaches
d. coastal plain, mainland beaches
e. ephemeral beaches
Question 2What is the term applied to a current that flows away from shore through the surf zone?
a. longshore current
b. equatorial counter current
c. tidal current
d. undertow current
e. rip current