Explanation:
Chewing gum is banned in Singapore under the Regulation of Imports and Exports (Chewing Gum) Regulations. ... One of the objectives of the ban was to prevent vandals from using spent chewing gums to disrupt Mass Rapid Transit (MRT) services.Jan 3, 1992
it can't be healthy
Explanation:
conflict can sometimes lead to fights which call lead to deaths
I want to say maybe to trade goods.
The correct answer is weaker immune system responses.
Explanation: Compared with monkeys left in stable groups, those who were housed with three or four new roommates each month were more likely to experience <u>weaker immune system responses.</u>
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