the maximum distance between the tips of the thumb and little finger, taken as the basis of a measurement equal to 9 inches.
Answer:
<u>The distance between the outstretched tips of the little finger and thumb when used as a unit of measurement.</u>
Explanation:
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The complement system is a <u>biological</u> barrier of the immune system.
Explanation:The answer is biological for edgeunity
b
b dangerous
