The of an emotion is the degree to which the emotion is reflected in an individual’s being active, engaged, or excited versus passive, disengaged, or calm.

arousal level

Explanation:

The emotional arousal level means to which degree physiological activity manifests as strong emotions: anger, fear, joy, in response to everyday experiences.

A classical examples is the "flight or fight" answer that an individual faces when something threats his security

Arousal is believed to be a reptilian mechanism in the lower brain most present in situations needed for survival.

Exciting or arising events will trigger arousal and have important impact on how people behave and percieve events.

this headline suggests that midterm congressional   elections are at the corner and trump administration wants to activate his base by vowing to clamp down on immigrants and immigration as trump had said during his election campaign around two years ago. when a baby is born in usa, the baby becomes citizen of usa for 85 years and trump wants to end this rule of birthright citizenship to control illegal immigration and this what he said in an interview""we’re the only country in the world where a person comes in and has a baby, and the baby is essentially a citizen of the united states for 85 years, with all of those benefits,” "

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