How might a system be described in terms of matter and energy?

Heyi am new to are you all americans? ( just want to know , i don't mean any offence ) ?

Most tornadoes carry winds speeds in a range of km per hour

Atopographic map of a section of washington state is shown here. which location is most likely to be subjected to flooding and run off during a period of extremely high precipitation? a) b) c) d)