refers to a cluster of antisocial behaviors which include family dysfunction, substance abuse, smoking, precocious sexuality and early pregnancy.

Juvenile delinquency

Explanation:

This involves a minor committing illegal activities such as theft , burglary etc. This is usually caused by socio-economic problems, peer pressure, abuse of drugs. Such minors are called Juvenile delinquents and aren’t often prosecuted as they are below the ages set for prosecution and are usually put through therapy or correctional homes.

Problem Behavior Syndrome (PBS)

Explanation:

Problem behavior syndrome is a set of antisocial behaviors that is more pronounced among adolescents, which involves risk-taking behaviors or problem behaviors such as alcohol use, delinquency, violence, truancy, substance abuse etc. Problem Behavior Syndrome is said to be influenced by perceived–environment, personality, behavior systems.

characterization of nanoparticles is a critical step in nanomaterial production as it provides information of dimension, morphology, surface charge, distribution and degree of surface functionalization.

relative humidity, temperature and dew point -- are bound together in the mathematical relationship below. relative humidity changes when temperatures change. because warm air can hold more water vapor than cool air, relative humidity falls when the temperature rises if no moisture is added to the air. so i would say a