Which of the Following Best Describes the Effect of Convective

question 42

Multiple Choice

Which of the following best describes the effect of convective flow on the elevation of Earth's major landforms?

• A)Convective flow adds more material to the base of the lithosphere, making it downwarp.
• B)Rotation of convecting mantle material smoothes out wrinkles in the surface.
• C)Hot rising material upwarps the landscape whereas downward flow causes downwarping.
• D)Subduction of oceanic plates disrupting the convective flow on the mantle, resulting in hot spots burning through the crust.

---

Definitions:

Group Technology Listing

A method of categorizing parts and processes into families based on similarities to optimize manufacturing efficiency.

Engineering Drawing

A precise and detailed technical illustration used to fully and clearly define requirements for engineered items.

Route Sheet

A document that outlines the sequence of operations, tools needed, and time required for each step in a manufacturing process, guiding the production of a specific part or assembly.

Wall Poster

A large printed picture, photograph, or notice intended to be hung on a wall as decor or advertisement.