Answer:
Motor neurons stimulate muscles to contract.
One of the most important sources of energy is the sun. The energy of the sun is the original source of most of the energy found on earth. We get solar heat energy from the sun, and sunlight can also be used to produce electricity from solar (photovoltaic) cells
1) Renewable energy
energy from a source that is not depleted when used, such as wind or solar power
2) non renewable energy
A non-renewable resource is a natural resource that cannot be readily replaced by natural means at a pace quick enough to keep up with consumption

The involuntary failure to attend to sensory stimuli presented on the side of space opposite to the site of brain injury (in the absence of sensory problems) is called neglect syndrome.
<h3>What is a syndrome?</h3>
A syndrome refers to a medical condition which is as a result of certain signs and symptoms
They are a group of signs which are abnormal in nature and are similar to one another.
Learn more about syndrome here: brainly.com/question/3083538
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The answer is maintenance. Maintainance is considered a variable operating expense of an automobile. The more the car is being driven, the higher the expense for the maintenance since the tires are used and oil-lube are executed.
Insurance experts have estimated that extra costs of up to <u>$10,000</u> a year may be required to replace the services of a homemaker in a family with small children.