At birth, approximately what percentage of a child's body weight is muscle mass?
A. 25%
B. 15%
C. 40%
Answer in the poll, then explain your rationale below in the comments! I'll follow up with my breakdown of the question after enough people have responded.
From Chapter 7: Age- and Sex-Related Differences and Their Implications
DCO Code: 1.I
NOTE: Image is for illustration purposes, not needed to answer the question.