[Q]: Which of the following solutions is better for the following goal:
how to clean white glue spills on a rug or carpet

[A]: Using wet paper towels or rags, you can soak up as much of the uncured adhesive as possible. Be ready to use lots of towels if necessary - you want to try and pick up as much of the adhesive as possible, and using a glue-saturated rag would only make the problem worse.

[Q]: Which of the following solutions is better for the following goal:
comb

[A]: can be covered with duct tape to make it flat

[Q]: Which of the following solutions is better for the following goal:
To attach el wire to the structural wire of Bionic El Wire Mask.

[A]: Wrap the wires together using thin wire.

[Q]: Which of the following solutions is better for the following goal:
To cut veggies efficiently.

[A]:
Use a knife and cut them on a cutting board in even lengths.