A. sediments accumulated in deep sea
B. a wind-blown sand from desert regions
C. eroded materials deposited at the mouth of a river
D. fragmented materials ejected by volcanoes

Correct Answer:

Option D – fragmented materials ejected by volcanoes

<p>Copyright warnings! Do not copy.</p>

Earn Your Degree In 3 Years Without Writing UTME. Click Here To Learn More.