How Does a Graded Bed Form

question 8

Multiple Choice

How does a graded bed form?

• A) an abrupt change in the composition of the sediment
• B) a gradual decrease in the strength of the current over time
• C) piling of sediment down the front of a dune or ripple
• D) a gradual change in the climate of the region
• E) a gradual change in global climate

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Definitions:

Scientific Attitude

A mindset characterized by curiosity, skepticism, and humility, alongside the methodical pursuit of knowledge.

Optimistic Outlook

The tendency to maintain a positive attitude and expect good outcomes even in face of difficulties.

Empirical Approach

A method of inquiry that relies on direct and indirect observation or experience, as well as empirical evidence, to gain knowledge, often used in scientific research to test hypotheses and theories.

Physical Health

Pertains to the well-being of the body, free from illness, injury, or pain, and the maintenance thereof through nutrition, exercise, and lifestyle habits.