As Compared to Pessimists, Optimists Are More Likely To

question 76

Multiple Choice

As compared to pessimists, optimists are more likely to:

• A)fall ill.
• B)deny the existence of problems in their lives.
• C)have a stronger external locus of control.
• D)be better at coping with their problems.

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Definitions:

Molecular Clock

A technique in molecular evolution that uses mutation rates of biomolecules to deduce the time in prehistory when two or more life forms diverged.

Base Pair Substitutions

Mutations that occur when one nucleotide base pair is replaced by another pair, which can lead to changes in the protein produced.

Phylogeny

The evolutionary history and relationships among individuals or groups of organisms, illustrating how species have diverged and evolved from common ancestors.

Phylogenetic Species Concept

A concept in taxonomy that defines species based on their evolutionary history, identifying groups by unique genetic markers or traits.