The answer is A. testosterone.
The testosterone hormone helps make body hair, muscle, and deepens your voice.
Hope this helps.
The Vietnam War was a violent battle that lasted for many years and had the controversial participation of the USA. In this conflict, the USA used state-of-the-art equipment and has more weapons to use and guarantee victory in the war. However, the Vietnamese army, even at a disadvantage in terms of armaments and technology, came out victorious because they had the advantage of the region's climate and topography.
Vietnam had a topography with little linearity and extensive vegetation, which allowed the Vietnamese to use their knowledge about the place and hide various traps that were not located by American equipment and caused American soldiers to be captured.
Answer:
Stay focused, try not to get easily distracted with other things, get all the things you want already and try not changing your place where you are studying, don't listen to music.
Hope it helps :)
Pls give me brainliest, if my answer helped!
The correct answer of the given question above would be the APACHES. The American Indian group that became feared enemies of the Spanish, especially after they obtained horses is the Apaches. Other choices of this question include Karankawas, Tiguex and Pueblos. Hope this answer helps.
