Long, parallel ridges of sand aligned perpendicular to the wind direction are:
A) longitudinal.
B) transverse.
C) barchan.
D) parabolic.
E) none of the above

Question

Quizplus · Accepted Answer

Transverse dunes are long, parallel ridges of sand that are aligned perpendicular to the prevailing wind direction. They form in environments where there is a plentiful supply of sand and the wind direction is consistent.

Long, Parallel Ridges of Sand Aligned Perpendicular to the Wind