The senators stabbed Caesar 23 times. The senators claimed to be acting over fears that Caesar's unprecedented concentration of power during his dictatorship was undermining the Roman Republic, and presented the deed as an act of tyrannicide.
C. Paleozoic (541-250 million years ago)
A high-pressure system next to a low-pressure system will cause wind direction to flow clockwise and outward toward a low-pressure system. The low-pressure system is what causes air direction to flow counterclockwise and inward.
I believe the answer is D :)