Answer:
hums? or is this asking if these are an infrasound than no
Explanation:
because the sound has to extend below the range of human hearing (from 20 Hz down to 0.001 Hz)
Answer:
A) About
Explanation:
Synonyms are words that mean or almost mea the same as another word. Approximately means close to the exact amount, so does about, if you look up the deifintion for about in mathmatical terms, it means approximately. I Hope This Helps :)
Answer: We had been received by the hostess
Explanation:
Answer:
A
Explanation:
seems like the only one that seems out of place
