Which model is most likely used to predict a future event? a. a model of a cell b. a model of mars c. a model of weather systems d. a model of prosthetic limbs

I believe the answer is C.a model of weather systems
A model that can be used to predict future events has to get the capability to gather certain data from several factors.
From that data, the model will calculate several statistics that helped the user  of the model able to predict potential outcomes in the future, just like we see in weather forecasting system

If you get a map and put the countries a states all together it forms all one piece you can also tell because of the earth quakes