Answer:
D. by using different background colors for different sections 
Explanation:
This can help people differentiate the different sections of your webpage. 
Hope this helps!
 
        
             
        
        
        
Answer: Cognitive
Explanation:
  According to the question, the Ryan shows cognitive attitude towards the HDTV. The cognitive component basically refers to the three main components that are: 
- Thoughts
- Beliefs
- Attributes 
The cognitive component is one of the type of attitude which basically consist of various types of thoughts, knowledge and the beliefs towards the any type of object. It is one of the belief and opinion of the attitude.  
 
 
        
             
        
        
        
Answer:import functools
# open your file
file = open("integers.txt", 'r')
file = file.read()
# put numbers into a list
file = file.split()
# convert list into integers
file = list(map(int, file))
# use lambda function to get average.
print(functools.reduce(lambda x, y: x+y / len(file), file, 0))
Explanation:
 
        
             
        
        
        
Answer:
C
Explanation:
Predicate methods typically test a condition and do not modify the object on which they're called.
 
        
             
        
        
        
Answer:
Reset the router by holding down the reset button for 30 seconds. The reset button can be located in the back or bottom area of the router. The function of the reset button is to turn restore the wireless router to default factory setting such that customized settings including the DNS, the static IP address setup, stored personal passwords DHCP parameter settings port forwarding and routing settings are erased.
Explanation: