[Q]: Objective: To prevent a saw blade from rusting OPTIONS:
- Rub vinegar onto blade before putting it away, and submerge blade in water to remove any oil before using again
- Rub canola oil onto blade before putting it away, and wipe blade with dry cloth to remove any oil before using again
[A]: Rub canola oil onto blade before putting it away, and wipe blade with dry cloth to remove any oil before using again

[Q]: Objective: How to water a tree OPTIONS:
- Take a container of water and tilt it so that water pours onto the trunk or the roots of the tree, until a desirable amount of water is on it.
- Take a container of water and tilt it so that water pours onto the trunk or the roots of the tree, until a few drops are on it.
[A]: Take a container of water and tilt it so that water pours onto the trunk or the roots of the tree, until a desirable amount of water is on it.

[Q]: Objective: How can I test my fruit to see if it covered with wax or toxins? OPTIONS:
- Take fruit and dunk in cool water, remove and let dry in the air, you'll be able to see the wax residue as it dries, you can test organic fruit this way also.
- Take fruit and dunk in boiling water, remove and let dry in the air, you'll be able to see the wax residue as it dries, you can test organic fruit this way also.
[A]: Take fruit and dunk in boiling water, remove and let dry in the air, you'll be able to see the wax residue as it dries, you can test organic fruit this way also.

[Q]: Objective: To wipe the residue from a label OPTIONS:
- Soak in glue
- Soak in water
[A]:
Soak in water