Answer:
Ecstasy drug
Explanation:
Ecstasy drug also known as MDMA or 3,4-Methyl enedioxy methamphetamine is a psychoactive drug.
The drug is taken to alleviate the level of energy and pleasure which are caused by increasing the activity of other neurotransmitters like dopamine and serotonin.
In the given question, since the Sarah is full of energy and behaves in an optimistically manner therefore she has most probably taken the ecstasy drug.
Thus, Ecstasy drug is the correct answer.
Better robots and that are not very expensive. an easier way for salt water change into fresh water fasting without so much money. <span />
Answer: In 1858, Pasteur filtered air through a gun-cotton filter and, upon microscopic examination of the cotton, found it full of microorganisms.
I hope this helped!
Dichotomous Key is an important tool in determining the identity of an organism and other objects in nature. Hopefully I helped :) Give me 5 stars and brainiest!!