The answer is letter A. When you notice the soft sound of rain on the roof, it has crossed a perpetual line called your absolute threshold for detecting an auditory signal. Absolute threshold is the smallest energy that stimulates our human senses such as hearing, seeing, smelling, etc.
The answer is "party machine".
Political machine, in U.S. legislative issues, a gathering association, headed by a solitary supervisor or little absolutist gathering, that summons enough votes to keep up political and authoritative control of a city, province, or state.
B. separated twins tend to have the small behavioural characteristic, regardless of the environment.
The answer to your question is B. corruption
Corruption is dishonesty by one used for personal reasons.
The statement above is true. Everyone will experience most emotions at some point in their lives. To cope with stress, it is important to release your energy in any way possible. This could be through: participating in sports or physical activities, trying out something new, interact or bond with friends and families, join social community services to help and to look for ways to have fun.