I cant see the paragraph so i cant see. It srry
 
        
                    
             
        
        
        
Roughly 13.8 billion years old according to science
        
                    
             
        
        
        
The answer is C because <span>this movement is caused by the heat in Earth and creates </span>convection currents. <span>Convection currents in the asthenosphere cause movement of Earth's tectonic plates. </span> 
        
                    
             
        
        
        
The acceleration of the bus is 1.11 meters per second square to the direction of motion
Explanation:
Acceleration is the rate of change of velocity
The formula of the acceleration is  , where
 , where
 is the initial velocity is the initial velocity
 is the final velocity is the final velocity
- t is the time
A bus that goes  from 10 km/h to a speed of 50 km/h in 10 seconds
→  = 10 km/h
 = 10 km/h
→  = 50 km/h
 = 50 km/h
→ t = 10 seconds
Change the unite of the time from seconds to hour
→ 1 hour = 60 × 60 = 3600 seconds
→ 10 seconds =  hour
 hour
Substitute these values in the formula of the acceleration above
→ 
→ a = 14400 km/h²
To change the unit of acceleration to meter per second change the
   kilometer to meter and the hour to seconds
→ 1 km = 1000 m
→ 1 hour = 3600 seconds
→ 
→ a = 1.11 m/sec².
The acceleration of the bus is 1.11 meters per second square to the direction of motion
Learn more:
You can learn more about the acceleration in brainly.com/question/6323625
#LearnwithBrainly
 
        
             
        
        
        
I believe it is C i am not sure