Is it a multiple choice answer? if so would like to see the answers as there are TONS of effective ways and if i list one it may not be in that list you have if its multiple choice.
        
             
        
        
        
Answer:
Four-core processor
Explanation:
A four-core processor also known as a quad-core processor has four units cores that are independent and are responsible for reading and executing instruction in the central processing unit of a computer or system. It has high processing speed and is the best for gaming, and for multitasking purposes.
 
        
             
        
        
        
Answer:
def analyze_text(sentence):
    count = 0
    e_count = 0
    for s in sentence:
        s = s.lower()
        if s.isalpha():
            count += 1
        if s == "e":
            e_count += 1
    return "The text contains " + str(count) + " alphabetic characters, of which " + str(e_count) + " (" + str(e_count*100/count) + "%) are ‘e’."
Explanation:
Create a function called analyze_text takes a string, sentence
Initialize the count and e_count variables as 0
Create a for loop that iterates through the sentence
Inside the loop, convert all letters to lowercase using lower() function. Check each character. If a character is a letter, increment the count by 1. If a character is "e", increment the e_count by 1.
Return the count and e_count in required format