Dry bulk tanks (carrying cement, sand, etc.) usually have a:

High center of gravity.. Section 3.1: Dry bulk tanks often have a high center of gravity, making them more likely to roll over.

Dry bulk tanks (carrying cement, sand, etc.) usually have a:

ANSWER BREAKDOWN
  • A. Incorrect. "Low center of gravity." is not correct. Dry bulk tanks often have a high center of gravity, making them more likely to roll over.
  • B. Correct. Dry bulk tanks often have a high center of gravity, making them more likely to roll over.
  • C. Incorrect. "Liquid surge problem." is not correct. Dry bulk tanks often have a high center of gravity, making them more likely to roll over.
  • D. Incorrect. "Refrigeration unit." is not correct. Dry bulk tanks often have a high center of gravity, making them more likely to roll over.