In this task the focus is on physical knowledge about the world. Given the provided goal task in the input, describe a process that would lead to the asked outcome. This process often involves physical motions with objects, such as moving them, arranging them in a certain way, mixing them, shaking them, etc. 

How can I fix a metal ring that has become snapped and no longer fits on my finger?
You can weld the ring together if it is made out of a metal such as copper, iron, gold, and or silver. If not possible or the material is un-weldable, visit a jeweler to perform a fix.

To hold fabric together while you sew it, you can
Use pins to hold it in place

How can I tell which way is West when camping without a compass?

Watch where the sun is setting, and that is approximately due West.