Based on the clue 'change 1 letter in protest to get this word for a ...', what is the answer?

Based on the clue 'chaney an actor known as the man of a thousand the...', what is the answer? What is associated with: chang eng born in may 1811 died in january 1874 were known as this pair? Based on the clue 'chang eng were this type of twins', what is the answer? Based on the clue 'change 1 letter in mobile to get this word used of...', what is the answer? Based on the clue 'change 1 letter in the name of blondies husband to...', what is the answer? Based on the clue 'change 1 letter in wade to get this a gully thats ...', what is the answer? Based on the clue 'change 1 syllable in the name of holes lead singer...', what is the answer? Based on the clue 'change 2 letters in magnetism you get this term f...', what is the answer?