Answer:Roosevelt took office as vice president in 1901 and assumed the presidency at age 42 after McKinley was assassinated the following September. He remains the youngest person to become President of the United States.
Explanation:
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Answer: An ecosystem is a community of living organisms living with the nonliving components of their environment, interacting as a system. These biotic and abiotic components are linked together through nutrient cycles and energy flows.
Explanation:
There were problems of distrust and competition between the new civilian agencies and Federal Bureau of Investigation. This led for Congress in the year 1947 to pass the National Security Act which created the Central Intelligence Agency or CIA. There were conspiracy theories and issues with CIA being involved.
The car chase is an example of an episodic memory. Episodic memory is a unique form of long-term memory wherein you can remember an event in great detail. Emotion plays a big role in creating an episodic memory. The shock from the car chase is enough to make the brain register that what you just saw is not a part of your regular routine thus you remember the event more fondly.
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Answer:
Categorical or qualitative
Explanation:
Categorical variables are used for identification purposes and are usually done to be a form a sort of organization for groups by categorizing them. Categorical variables are nominal(also called nominal variables) in that they have no intrinsic ordering and are merely assigned and ranked according to a protocol such as highest to lowest or farthest to nearest. For example social security numbers are for identification and or categorization purposes