Answer:
True
Explanation:
When we use sterilized containers for storing preserves and it must have air tight covers because the cover protect the preserve from the contact of oxygen, moisture and other environmental components that can degrade or spoil the preserve.
Better sealing of the containers keeps the preserve fresh and protect from reaction with environmental factors.
Hence, the given statement is "true."
Answer: Complementary medicine.
Explanation:
Complementary medicine is defined as the set of therapeutic techniques that are not part of conventional medicine. These, as their name says, are a complement, not the first option when treating a patient. Some complementary medicine techniques are meditation, hypnosis, acupuncture, and massage.
A,B,C I have no clue of that’s right just taking a guess
