Read the excerpt from the text "The Carolina Crew: The Mystery at Myrtle Beach." Select the meaning of the word investigate as it is used in the text.

There was a small crowd gathered near the shoreline, peering out at something in the water. Carolina's eyes darted left to right as she scanned the surface of the ocean. Suddenly, something caught her eye. Although she didn't immediately know what it was, she had an uneasy feeling in the pit of her stomach.

Debbie felt it, too. "Do you see that?" she asked. Carolina nodded, and the three girls craned their necks to better investigate.

To collect facts to figure out the truth
To gather a crowd near the shoreline
To have an uneasy feeling in your stomach
To scan the ocean looking for sharks