DrDiFonzo Notices Several Students Nodding in Agreement as He Lectures

question 38

Multiple Choice

Dr.DiFonzo notices several students nodding in agreement as he lectures.Subsequently,his rhetoric becomes more confident and more passionate.The students have provided _____ reinforcement.

• A)positive
• B)secondary
• C)conditioned
• D)neutral

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Definitions:

Limestone

A sedimentary rock mainly composed of calcium carbonate, formed either by direct precipitation from marine water or through the accumulation of shell, coral, and algal debris.

Sandstone

a sedimentary rock consisting primarily of sand-sized minerals or rock grains, most commonly quartz.

Limestone

A type of sedimentary rock, primarily composed of calcium carbonate, often formed from the remains of marine organisms.

Shale

A fine-grained sedimentary rock formed from clay and silt-sized particles, often easily split into thin, parallel layers.