Answer:
Commander
Explanation:
GCSS-Army is short for Global Combat Support System-Army. The GCSS is a section of the United States Army that is fielded under the 11th Armored Cavalry Regiment. There are the GCSS Wave 1 and GCSS Wave 2. These two groups have different roles. 
The role of the Commander falls under the Wave 2 functions where he is required to perform the roles of maintenance, dispatch, unit supply, and property book functions. The Wave 1 function is mostly about allowing access to support supply activity functions. The commanders in any organization they work with can screen several transactions and give approval for equipment dispatch.
 
        
             
        
        
        
When using an office phone or any phone for calling
someone, the two most important things to make sure is the etiquette and the
voice. This is because in the absence of visual actions or nonverbal clues when
talking through the phone, the other person on the line might likely misinterpret
what you are really trying to convey.
 
Answers:
<u>etiquette</u> and <u>voice</u>
 
        
             
        
        
        
Answer:
The answer for the first blank is needs, the second blank is preferences.
Explanation:
The need for sustenance is a primary drive for all living creatures, including humans. The advertisement shows this by casting hungry teenagers who are seeking to fulfill this drive. Since the company producing this advertisement sells Hot Pocket, they wanted to associate ‘fulfilling the hunger drive’ with their product. That way, customers who view this advertisement are more likely to choose Hot Pocket compared to its competitors.  
 
        
             
        
        
        
Basically Brainly is an academic version of Facebook. It allows for the real-time communication of people who either need help or are helping.