I suggest either talking or emailing the person grading the exam or someone who could help you.
4. Diseases caused by manufacturing materials
Answer:
a strange person
Explanation:
it suits well with the question
hope it helps
I think B.) <span>It is important to be kind and supportive to your siblings , This is a great way to from essential ties that keep families strong.</span>
Ultrasonic or high energy frequency wave-object interaction breaks down stone particles and cancerous cells in human body.
Explanation:
Kidney stones and Cancer in human tissues are a common medical problem. Scientist through their cutting-edge research has found a novel solution to this enigma. They have utilised the property of high energy acoustic waves or sound waves to target kidney stones to destroy them.
The procedure is performed from both inside the body as well as outside the body. The process is simple high energy ultrasonic waves are administered to the stones after locating them. The stone after absorbing the energy gets broken into pieces. Using suction and irrigation methods, stone fragments are removed from the body
