Answer: Their relationships may be angry and unpredictable, and they are likely to have few long-term friendships. They may be aloof in personal relationships and appear lonely.
Explanation:
The answer is definitely true
I belive the answers are:
A, C, and D
Please tell me if Im wrong (I maybe)
Answer:
b. salivation, pinpoint pupils, and diarrhea
Explanation:
Nerve agents disrupt the normal functioning of nervous system. They inhibit the breakdown of neurotransmitter acetylcholine due to which nerve impulses are generated continuously. As a result the muscles are not able to relax which can prove fatal for the victim.
Due to non stop activity of muscle fibers unnecessary salivation occurs. Involuntary urination and defecation is also observed as in the case of diarrhea. The pupils remain constricted and give the appearance of pin point pupils. Examples of nerve agents are Sarin and Tabun.
The effects of tobacco smoke on the respiratory system include:
irritation of the trachea (windpipe) and larynx (voice box)
reduced lung function and breathlessness due to swelling and narrowing of the lung airways and excess mucus in the lung passages
impairment of the lungs’ clearance system, leading to the build-up of poisonous substances, which results in lung irritation and damage
increased risk of lung infection and symptoms such as coughing and wheezing
permanent damage to the air sacs of the lungs.
