<span>Earth's geochemical and biogeochemical cycles are important because they tend to maintain a balance of Earth's materials.
True
On Earth, old matter is recycled into new matter.
True</span>
Answer: Roland is driven primarily by EXTRINSIC motivation.
Explanation: Extrinsic motivation refers to willingness in action especially in behavior that is primarily driven by external factors such as money, fame, grades, and praise. This is opposed to intrinsic motivation whereby the source of motivation comes from within an individual.
