To ensure proper protection for food during storage the bottom shelf should be at least 3 inches - 3 feet above the ground. This is to protect the food from pests and other organisms that may cause disease and health-problems to people who are going to consume such produce. It is a common practice done in the past and have evolved in the process of manufacturing these days.
Answer:
By keeping a safe distance and watching their speed.
Talk to a close friend or family member about the situation, telling them how you feel. Sometimes talking it out can help.
Confront your parents, if you feel comfortable talking to them about it, and tell them how it's affecting you.
Hope this helps~!
~{Isle of flightless birds}
Answer:
Use the machine to maintain or decrease her intensity
Always be honest with other regardless of the outcome.