Credible would be
Someone who's credible is honest and believable. ... Similar to words like reliable and plausible, credible is an adjective that comes to us from the Latin credibilis, meaning “worthy to be believed.” A credible reputation is often earned through consistent good behavior and an overall trustworthy personality.
Answer:
The sea rumbled and hissed
Explanation:
Onomatopoeia is the use of word that describe sounds like "POW" and "BEEP".
Hope this helps :)
<span>B) onomatopoeia</span>.
is the answer to your question