Sediment Gravity Flows Can Erode Steep-Sided Valleys in the Seafloor

question 78

Multiple Choice

Sediment gravity flows can erode steep-sided valleys in the seafloor called ____.

• A) guyots
• B) submarine canyons
• C) rift valleys
• D) subduction trenches

---

Definitions:

Safety Investigations

Inquiries conducted to examine accidents or incidents with a view to improving safety and preventing future occurrences.

Mail-Order Sales

The buying and selling of goods or services through the mail, where customers place orders by post or online.

1975 Mail-Order Rule

A regulation that requires companies to ship goods ordered by mail, phone, or online, within a promised timeframe or notify customers of delays.

Mail or Telephone Order Merchandise Rule

A Federal Trade Commission rule ensuring that companies ship orders made by mail, phone, or online in a timely manner, or provide timely notice of delays and offer the option of a refund.