the answer is D. alot isn't a word, and there must be corrected to their. <3
I believe the answer is language but I may be wrong.
The answer is B. Nominative
Answer: It may be called the pitch, the frequency, or the wavelength.A low-pitched sound has a low frequency and a long wavelength.A high-pitched sound has a high frequency and a short wavelength.
Explanation:
You can write about your self( How you look, What your hobbies are, What you like and dislike, and how you want to change you life in better way than it is now or what are something you need to add.)