Which type of bones make up the spine?  irregular bones

long bones

flat bones

short bones​

A) irregular bones

Explanation:

The irregular bones are the vertebræ & sacrum

"Vertebrae's" are parts that make up your spine. The entire column sits on the "sacrum", which is the bone that connects the spine to the hips.

the answer is

the answer is c. absolute strength measures the greatest force exerted in a single effort, while relative strength measures strength adjusted for body size.

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