Lionel is preparing for his first job interview. the night before the interview, he is restless and anxious; his palms are sweating and his heart is beating faster than usual. in this scenario, lionel's physiological responses can be best attributed to his nervous system.
- sympathetic
- parasympathetic
- somatic
- central

The correct option is: sympathetic nervous system

Explanation:

The sympathetic nervous system is a division of the autonomic nervous system of the human body. This system is responsible for controlling the fight or flight response of the body.      

The sympathetic nervous system is responsible for increasing the heart rate, high blood pressure, constricting blood vessels, increasing the peristalsis in esophagus, pupillary dilation, perspiration, and piloerection.

Therefore, the physiological responses given in the example can be attributed to the sympathetic nervous system.

what are the awnser choices? i mean, without choices, it is an incompleat

the sun creates it's own light, also gives light and life to bunch of stuff like plants,animals,humans etc.photosyntesis is the process of making food which needs sun,water,nutrients etc.