Answer:
Catastrophism
Explanation:
Catastrophism is the view that Earth has been shaped by a series of random, violent, global-scale events such as meteorite impacts, fast-paced climate change, collisions with other celestial bodies, and large-scale volcanic activity.
Examples of catasrophism are the hypothesis that the moon was formed after the Earth collided with another planet of the size of mars, and the hypothesis that dinosaurs went extinct after the impact of an asteroid in the Gulf of Mexico and the Yucatan Peninsula.
 
        
             
        
        
        
It changed by more students and teachers going to school for more education and becoming more available. Hope this helped
        
                    
             
        
        
        
This is a high school social study question. ok then , the answer is Science
        
             
        
        
        
I think “A” but I’m not sure if I’m right let me know
        
             
        
        
        
We the People of the United States, in Order to form a more perfect Union, establish Justice, insure domestic Tranquility, provide for the common defence, promote the general Welfare, and secure the Blessings of Liberty to ourselves and our Posterity, do ordain and establish this Constitution for the United States of America.
I actually have it memorised.
Hope this helps.