honestly i think ur answer would be D because it keeps you from flying out of the window 
 
        
             
        
        
        
Answer:
you select the element you wish to animate
 
        
             
        
        
        
Answer:
num = float(input("Enter a number : "))
ab = abs(num)
sqrt = float(ab ** 0.5)
print(sqrt)
Explanation:
 
        
             
        
        
        
Answer:
The definition of function is as follows:
def typing_speed(number_of_words,Time_Interval):
number_of_words>=0  
Time_Interval>0
speed=float(60*number_of_words/Time_Interval)
return speed
Explanation:
Above function is defined step-by-step as follows:
         def typing_speed(number_of_words,Time_Interval):
- A function named typing speed has two arguments, num_of_words and Time_Interval.
                              number_of_words>=0  
                              Time_Interval>0
- The variable number_of_words is the number of words entered that a person enters, they must be greater than or equal to 0. Where as Time_Interval is the variable for counting the time span in seconds, it must be greater than 0.
                     speed=float(60*number_of_words/Time_Interval)
                     return speed
- For determining result firstly the seconds are converted int minutes by multiplying with 60 and number_of_words is divided with Time_Interval in order to get words per minute. The return value will give speed which has data type float. 
 
        
             
        
        
        
Show the picture to answer the question