Answer:
I'm in ROTC lol. Take a back step starting with your left foot and then execute an about face.
Explanation:
If you have anymore drill questions, these are my specialty. I'm in ROTC as a drill commander for furture armed and unarmed :)
Answer:
Prostate specific antigen
Explanation:
- The test commonly is known as PSA
- which stands for Prostate-specific antigen .
- PSA is a protein produced by cancerous tissues in prostate
Answer:
Scientists concluded that fossils must show evidence of bipedal locomotion instead of just bigger brain sizes to be considered as a hominids.
Explanation:
They further stated that the notion that was previously believed that man became bipedal due to the enlargement of his brain was certainly false. Lucy had small brains, and yet she could stand erect. Furthermore, it was concluded that man would have split from his ancestors (ape) as far back as 15 million years ago because Lucy was very primitive.
I believe the correct answer is B because you obviously need to see if the person is still alive or not. I'm having second thoughts that it might be A.. I'm not sure which. Hopefully you get it right