Which statement about the effects of nicotine use is true? nicotine has no effect on brain chemistry. nicotine has to be used for years before there are physical effects. nicotine is not a mood enhancer. nicotine is a chemical that alters how an individual feels.

Cognitive development discussion question: must be at least 1 paragraph. how can you demonstrate responsible personal and social behavior during physical activities? *example: responsible personal behavior- locating dangers in your surroundings on a field; i.e. man hole covers, brick signs, holes, broken glass, etc. *example - acknowledge the performance of others, no matter the outcome *example: responsible social behavior – learning to accept rulings from officials, handling stressful situations, knowing your team role and doing your job *example - practice conflict management and listening skills in a competitive atmosphere

Brainliest. what are two not needed parts of the body?

What is the name of the device that senses the current flowing,tripping the circut,and cutting off the electricity