[Q]: Which of the following solutions is better for the following goal:
how to keep pizza crust crispy

[A]: try placing the cheese on before the sauce.

[Q]: Which of the following solutions is better for the following goal:
to marinade chicken without mess

[A]: Take the pieces of chicken you want to marinade, and put into a ziploc bag. Pour in your chosen marinade, squeeze as much air out of the bag as possible, and seal the bag. Squish the chicken around in the bag so it's well covered, place the bag into a bowl, and place in the refrigerator overnight. Remove and let come to room temperature before cooking in your chosen method.

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

[A]: hang socks up

[Q]: Which of the following solutions is better for the following goal:
To make a case for your chess set

[A]:
Build the wooden frame using wooden pieces and have a slideable section in the hollow center using a metal strip for the drawer. There you will put your chess pieces.