A 3.5-magnitude earthquake struck less than four miles southeast of Ontario at 4:08 a.m. Tuesday, July 10, according to the U.S. Geological Survey. The rattler was felt as far as San Bernardino and Temecula, according to the USGS Did You Feel It Map. As of 5 a.m., there were no reports of damage or injuries.

Based on that paragraph can we conclude that this sentence is true?
The earthquake cracked the earth when it struck Ontario 

Choose from:
(a). Yes.
(b). It's impossible to say.
(c). No.