The answer is <span>in-group; out-group
In sociology term, in-group refers to the group of people that we identify as being a part of based on certain similarities.
The out-group on the other hand, refers to the group of people outside the in-group, usually because they possess certain differences in traits or perception.</span>
<span>it is important to have outside data sets. the control is just that, a control group. The other group, outside the control, is want is needed to make sure the control is giving the desired, or undesired results.</span>
I believe the answer is C. It divided the groups and tribes and resulted in ongoing conflict. Hope this helped!
<u>Answer: C. </u><span><u>It divided groups and tribes and resulted in ongoing conflicts.</u></span>
The method of alerting fire department members of an emergency alerts the member by tone, light, and/or vibration and can be sent to specific frequencies is called Pagers method.
A pager is a wireless communication device that receives and displays audio or alphanumeric messages. It is often referred to as a beeper or bleeper. Response pagers and two-way pagers may also acknowledge, reply to, and create messages using an internal transmitter, in contrast to one-way pagers that can only receive messages.
In order to inform or warn a user about an event, pagers are electronic communications tools. They employ various emergency alerts or notification mechanisms, such as beeping, vibrating, flashing, displaying text, and so on.
To learn more about Pagers, refer
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yes
Explanation:
In a way it has changed the way we communicate because before people had to communicate through phone in some countries and letters in many countries.
