<span>Na is the chemical symbol for sodium. Na+ is formed when sodium loses an electron from its outer shell (the number of electrons and protons is now unbalanced, giving an overall positive charge) and becomes a sodium ion. Losing an electron happens when a metal reacts with a non metal.</span>
sand dunes form from wind
The kind of police program is an example of a police-community relationship program. Thus, option "D" is correct.
<h3>What is community policing?</h3>
Community policing is an organizational philosophy that encourages the methodical use of problem-solving and partnership tactics to address the underlying conditions that lead to public safety issues like;
- Social disorder
- Crime
- Fear of crime
Thus, option "D" is correct.
Check out the link below to learn more about community policing;
brainly.com/question/19755869
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posin may become a Hazzard to people who or vacation outdoors
domain bacteria; kingdom eubacteria