At least 18, but a police department may want someone older or with other qualifications. Call you local department.
There is not really a checklist of things you need to become a police officer with or without college. You need to be able to show to any agency that you are the person they want as a police officer and you need to make yourself stand out from the crowd. There are a bunch of things you can do that will help - Volunteer with an agency is one way.
A "reserve" officer, is usually either a volunteer, or a part-time officer who has been trained in all aspects of police work and choose to assist their local departments to assist them by increasing their manpower during times of need.
No
what kind of grades do you need to be a police officer
to be a police officer you need to attend a state approved police academy and be state certified in the state you live in.
Yes you need to pass the P.T. test to be a police officer.
be nice.
a bachelors
Not sure what you are asking. If the police officer wrote the report then how would you be able to change it? If you are asking in general to get an opinion as to whether or not it would benefit you, it really depends on the type of report it is. Need more information.
19
no but in the olden days you had to
If you are a police officer you would not need to ask. A police officer doing his duty will treat another police officer as any member of the public (if they are out of uniform and off duty).