Multiple Choice
________ are structures built perpendicular to the coast along the entrance to navigable tidal inlets, river mouths, or harbours, to stop them from shifting location or filling with sand from beach drift or longshore currents.
A) Groins
B) Jetties
C) Breakwaters
D) Seawalls
Correct Answer:

Verified
Correct Answer:
Verified
Q49: Examine the words and/or phrases for each
Q50: Beach drift and longshore currents depend on
Q51: What term denotes a sand bar built
Q52: A(n)_ current forms during an incoming or
Q53: Along a newly established coastline with varied
Q55: What two terms denote the complex, turbulent,
Q56: In large bodies of water like the
Q57: Tidal flats are mostly submerged under ebb
Q58: What near-shore, shallow-water environment is characterized by
Q59: _ directly generates the major surface currents