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lancing
2. Proper execution of dance steps increases the risk injuries.
4. Street and Hip-hop dances are active recreational activities.
_5. Surfing on the internet and playing computer games greatly improve
one's fitness
the dance step in column​


Sagot :

Answer:

2. A high frequency sound has

a. low plich.

b. high pitch.

c. low energy.

d. a and c