Answer: it’s B
Explanation: because it’s B
Answer:The digital voice encoder SIGSALY made today's MP3 players possible owing to the development in the technology of pulse code modulation.
Explanation: The technology of pulse code modulation made it possible to convert and record analog signals in the form of binary numbers
Answer:
The answer would be: Our dog howls often at nights
Explanation:
The other ones don’t make sense.
Our dog howling often at nights.
Our dog howled often at nights.
Our dog was howling often at nights.
ANSWER: allies
Allies are the supporters of ones country