Answer: d. guns happened to be in the room. 
Explanation:
The weapon effect theory is a theory of social psychology. It suggests that mere presence of weapon or its picture can lead to aggressive behavior or may produce shock in human participants.
This theory was demonstrated by the Leonard Berkowitz and Anthony LePage in 1967. These researchers selected 100 male university students for one laboratory session. 
These were randomly assigned to receive one or seven shocks. These shocks generated by the weapon those were kept on the laboratory and were related to belong to one of the peer. This will may generate mental shock among the students. 
 
        
             
        
        
        
Answer: Oxygen and glucose are both reactants in the process of cellular respiration
Explanation: hope this helps!
        
             
        
        
        
Answer:
sorry i don't know this answer of this question
 
        
             
        
        
        
The conclusion that can be draw from the data above concerning the carnivores and the herbivores is that the carnivores have shorter digestive system than the herbivores. That is option C.
<h3>What are carnivores and herbivores?</h3>
The carnivores are those animals that kill and feed on other smaller animals as their source of food while the herbivores are the animals that feed on plant and plant products.
From the data given above, the herbivores have longer digestive system but are less heavy in weight as when compared with the carnivores.
Also from the data given above, the carnivores have a shorter digestive system but with more weight than the herbivores.
Learn more about carnivores here:
brainly.com/question/24841795
#SPJ1
 
        
             
        
        
        
Answer: strip mining
Strip mining is the process of removing the soil and rock above a surface. This process is followed by the removal of the exposed mineral too. Some techniques in strip mining are also called as the area mining or the contour mining.