Answer:
below
Explanation:
key signatures are important because they tell how how to play the music. For instance, in the key of C, it has no sharps or flats so you play all white keys. In the key of D, you have two sharps which are C and E. instead of playing the white notes for them you'd play the black.
They help the actor eliminate stage fright and help in preparedness.
I could be a woman thinking a soldier for Service that he’s done to help her and maybe her kids
Art Deco was a modernist style meaning it focused on traits unique to the 20th century over stylistic traditions of the past.
Answer:
I'd say the answer is someone who saw the event happened.
Explanation:
I don't know too much about arts but I'd say firsthand would be someone who saw it, the other answer choices do not make sense either. Sorry if this answer and/or explanation did not help.