Answer:
b.chemical substance used to increase
Explanation:
A chemical substance that changes nervous system function and results in alterations in perception, mood, consciousness, cognition, or behavior.
Answer: Technical Knock Out
Explanation:
Technical Knock Out is a term that is used when a boxer is unwell or considered too injured to continue fighting.
Even though the boxer might still be standing, once he or she or she is considered injured, there'll be a count to eight and once this is done, the other boxer is declared to be the winner.
TᕼE ᗩᑎᔕᗯEᖇ I TᕼIᑎK Iᔕ ᗩᑭᑭᖇO᙭. 10 GᗩᒪᒪIOᑎᔕ ᗷTᗯ TᕼIᔕ Iᔕ ᗰᗩTᕼ ᑎOT EᑎGᒪIᔕᕼ
The correct answer to the question above is a public opinion poll. The senator decided to check the results of a public opinion poll to obtain a sound indicator of how his or her constituency felt about the issue.