The answer to is question is wealth
Scientists say there's a couple of reasons sharks could move in toward the shoreline
A hyperbole is where you exaggerate statements that aren't meant to be taken literally
Ex: I'm so hungry I could eat a horse.
If the information is known but the majority (Common knowledge)
If it is an observation
If they provide some background info
“The puppy wags its tail and panted”
the sentence starts in present tense (wags) and ends in past tense (panted)