<u>Answer- </u>
Fragmented (A state that is separated by a physical or human barrier.)
Someone you adopt. Such as a foster parent, they are your guardian but not true parent. SO a foster someone you look after, even tho you arent their biological parent
An astronomical unit is a unit of measurement that scientists use to determine how far something is in space
Answer:
a. Valid
b. Invalid
c. Valid
Explanation:
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