Final answer:
The answer explains how having an external locus of control can lead individuals to attribute failures to external factors rather than taking personal responsibility.
Explanation:
External locus of control refers to the belief that outcomes are controlled by external factors rather than one's own actions. In this case, if Miriam has an external locus of control, she is likely to interpret her failure as being due to factors outside of her control, such as blaming the professor for making the test too hard or thinking she just isn't good at chemistry. This can lead to a lack of personal responsibility and a tendency to attribute failures to external circumstances.
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