Both Sariah and Zachary are frustrated. Based on Albrecht's research on stress in the workplace, mental challenge would best to describe their collective frustration.
Answer: Option D
<u>Explanation:</u>
Mental challenge type of a disease which is related to the thinking of a man. This condition affects the brain of the person. When a person is suffering from a mental challenge, he or she has a change in the behavior of the person or the way that person thinks. 
The way the person who is suffering from mental challenge relates to his or her environment, also changes because of his disease or condition of the mind. Thus this stress level is a mental challenge.
 
        
             
        
        
        
Consumer Service is someone who evaluated and tests consumer products. I would say it is Automobile Manufacturer because they test the car before they sell it to you.
        
             
        
        
        
<span>Several changes happened after the War of 1812.  The British and Americans were now at peace
with each other.  Because that, fear of
Native Americans came to end since the British no longer supported them.  American honor was saved as the Americans
considered it a victory.  American military
was strengthen and so were defense in the U.S. to prevent further
invasions.  American economy grew as
there were British ended their blockade of American Trade.  Upper Canada remained loyal to the British and
defeated Americans who tried to invade their country.</span>
        
             
        
        
        
Answer:
Explanation:
i dont know but i am going to try sorry i made a mistake