Q: Does the word "raise" mean the same thing in "We visited a farm where they raise chickens." and "Raise a family."?

A: the same meaning

Q: Does the word "text" mean the same thing in "He wants to reconstruct the original text." and "There were more than a thousand words of text."?

A: the same meaning

Q: Does the word "hand" mean the same thing in "A ranch hand." and "Give him a hand."?

A: different meanings

Q: Does the word "unravel" mean the same thing in "Can you unravel the mystery?" and "Stop playing with the seam of the tablecloth! You will unravel it."?

A:
the same meaning