Answer: By disrupts the activity of the brain cells.
Explanation: Because epilepsy is a brain disorder, it can affect many different systems throughout the body. Epilepsy may stem from changes in the brain's development, wiring, or chemicals. ... The disease disrupts the activity of brain cells called neurons, which normally transmit messages in the form of electrical impulses.
we know that
the surface area of the top of the water
is calculated with the formula of the area of a circle
Step 1
Find the radius of the water tank in the middle of the tank
by proportion
so
For h=5 m
the radius is equal to r=1.5 m
Step 2
Find the surface area
therefore
the answer is
the surface area of the top of the water is 
Answer: Physical Health: the condition of your body, taking into consideration everything from the absence of disease to fitness level.
Mental Health: a person’s condition with regard to their psychological and emotional well-being.
Emotional Health: When you are in control of your thoughts, feelings, and behaviors.
Social Health: your ability to form meaningful relationships with other people and interact in healthy, positive ways.
Environmental Health: the issues dealt with by the Environmental Health Department of a local authority, such as prevention of the spread of communicable diseases, food safety and hygiene, control of infestation by insects or rodents, etc.
Spiritual Health: includes a purposeful life, transcendence and actualization of different dimensions and capacities of human beings.
Explanation:
