Severe storms all have extremely strong winds that can cause a lot of environmental damage.
which storm below has the strongest winds?
cyclone
hurricane
thunderstorm
tornado

tornado

Explanation:

they can produce winds up to 400mph while hurricanes can only produce 200mph winds

tornado

Explanation:

Tornadoes are the most violent and rarest forms of thunderstorms. It is a continuously rotating column of air that remains in contact with the surface of the Earth and with the cumulonimbus cloud or rarely with the base of a cumulus cloud.  

Wind speed in the range of 500 km per hour can have an extreme event. When the winds of this magnitude strikes a populated area, they can cause a great loss of life, can result in collapse of the building structures and flying of the debris. Hence, cause a lot of environmental damage.

what statement best describes the difference between the sympathetic and parasympathetic nervous systems?

the sympathetic nervous system prepares the body for intense physical activity and is often referred to as the fight-or-flight response. the parasympathetic nervous system has almost the exact opposite effect and relaxes the body and inhibits or slows many high energy functions.