Answer:
Row 2
Explanation:
amino acids link together to make proteins
Stabilizing a LEG, once it is broken, by using 2 boards extending from the upper thigh to the bottom of the foot is a proper way to help an injured victim in the field.
A more diverse community would most likely have equal parts of knowledge on medicine, protection, and army/naval forces... A less diverse culture/community might only focus on 1 of these areas
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