What Evidence of Water on Ancient Mars Was Discovered by the Opportunity

question 21

Multiple Choice

What evidence of water on ancient Mars was discovered by the Opportunity rover?

• A)Fossils of marine organisms
• B)Hematite deposits
• C)Ancient coral reefs
• D)Disturbed terrain caused by tidal waves

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Definitions:

Classical Conditioning

The procedure of learning that is achieved when an environmental stimulus is associated with one that occurs in nature.

Affective Component

Refers to the emotional aspect of attitudes, encompassing feelings or emotions linked to an attitude object.

Mere Exposure Effect

The phenomenon by which people tend to develop a preference for things merely because they are familiar with them.

Dissonance Theory

A psychological theory suggesting that inconsistency between a person's beliefs and behaviors causes discomfort, leading to efforts to reduce the inconsistency.