Which of the Following Is a Good Way to Ripen

Multiple Choice

Which of the following is a good way to ripen a green, unripe fruit?

A) putting it in a darkened area such as a drawer or box
B) placing it in a sealed plastic bag with an overripe banana
C) placing it in a microwave, on low power, for 5 minutes
D) placing it under a bright light for 24 hours