What dark, deep-laid plans do Huck and Tom have for rescuing Jim? List the steps.

1) Tom pans to saw the leg off of Jim's bed in order to get the chain loose.

2) Knotted sheets to climb out the window.

3) Tom supplies Jim with tin plates to send messages.... they're to be tossed out the window.

4) Tom plans to dig Jim out the hard way..... with knives.