Explanation: Protons and neutrons both weigh about one atomic mass unit or amu. Isotopes of the same element will have the same atomic number but different mass numbers.
( lemme know if it's wrong )
<span>Depression is linked to an imbalanced level in serotonin. Serotonin is a neurotransmitter that is produced in the brain. These neurotransmitters helps the brain to send and receive messages from one part of the body to another. Serotonin affects nearly all the cells within the brain. As a result human behavior, mood, sleep, and even appetite can be greatly influenced. Aggressive behavior although can result from the same imbalanced levels of serotonin. Researches believe that the lack of receptors, or the inability for serotonin to reach these receptors, may also impact our ability to control anger and aggression.</span>
1. speak the reality
2. avoid flatter
3. keep observing the sake person
Explanation:
we have to speak the truth about our service and delivery. once promised or informed, we have to fulfill it to be believed by others. we must avoid exaggerating on the service we provide.
timely intervention of sales person shout be kept in track.
Forced Germanic and Persian tribes into Roman lands, undercut Rome's tax base, and demanded expensive tribute. Rome was then always in constant warfare, began losing arts, and science. Basically sent the Roman empire backwards.
