[Q]: Which of the following solutions is better for the following goal:
How to preserve flowers.

[A]: Mix one part borax and two parts corn meal and sprinkle the mixture into the bottom of a box. Place your flower(s) in the box, then sprinkle more of the borax and cornmeal mixture over the top. Cover the box and let it sit for about two weeks until the flowers are dry.

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

[A]: can store water

[Q]: Which of the following solutions is better for the following goal:
To make sure you have plenty of financial security while travelling,

[A]: divide your money into various pockets, shoes and bags so if one gets lost you have some left.

[Q]: Which of the following solutions is better for the following goal:
how to freeze pureed avocados

[A]:
Choose very ripe avocados. Wash the avocados you're going to freeze. Peel each avocado. Puree the avocados. Put the pureed avocados into an airtight container. Label and date.