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.
Your saving account is the least risk especially for an investment