B. start a small business out of one’s home
Answer:
the central nervous system and peripheral nervous system
Explanation:
The central nervous system is made up of the brain and spinal cord.
The peripheral nervous system is made up of nerves that branch off from the spinal cord and extend to all parts of the body.
Answer: Demand characteristics.
Explanation:
Demand characteristics are the traits shown by participant of the research and experiment in which they behave according to the expectancy of researcher or experiment so that aim of the research can be accomplished .This creates biasness in research process and decrease validity of the experiment.
According to the question, John's positive reply to the situation where someone need helps if his/her car is broken displays the impact of demand characteristics .In actuality , he would probably not help the person by stopping and he just answered in positive manner to support the study.Thus, the reply is biased.
Candles are good, air freshener, also letting them know that they’re too loud.
The correct option is 1) Density-dependent.
<h3>What is reason for the decline in the caribou population?</h3>
The major causing for the decline in the caribou population are the hunting, disease, diminished food availability, and climate change.
Caribou depends on the food and habitat resources of the Arctic ecosystem which has been destroyed by the human disturbance.
Increasing number of other large carnivores also impacted the population of the caribou.
Learn more about the caribou here:-
brainly.com/question/20984461
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