Even though Elvis Presley died in 1977, his music is still popular to this day, along with the fact that Graceland in Memphis was his home.
Meaning of experiment is A-controlled observation.
Part A: D
Part B: A
Fluency includes emotion, pace and (B) pitch. It is the ability to read a text accurately, quickly, and with expression. Fluency<span> is important because it provides a bridge between word recognition and comprehension. </span>
The answer is C), playing a simple scale.
The sentence should be this: She demonstrates how to tune her instrument and she also played the simple scale.
Answer:
i think it is secondary source :)
Explanation: