Answer:
well if you meant "unit" then, A standard unit is a standard measure that remains the same whenever, wherever and by whoever it is used. Eg. The standard unit of mass is kg. hope this helps
Explanation:
The American soldiers are portrayed as beast-like.
I'd say the answer is the top right. The actual definition of "Stimulation" is "encouragement of something to make it develop or become more active"
Conclusion - this is what it’s called