Answer:
Mrs. Mallard has heart trouble is the correct answer. 
Explanation:
 
        
             
        
        
        
Answer:
Computer has become very important nowadays because it is very much accurate, fast and can accomplish many tasks easily. Otherwise to complete those tasks manually much more time is required. It can do very big calculations in just a fraction of a second. Moreover it can store huge amount of data in it.
Explanation:
omputers can be used to give learners audio-visual packages, interactive exercises, and remote learning, including tutoring over the internet. They can be used to access educational information from intranet and internet sources, or via e-books.Jan
Hope it helps 
 
        
                    
             
        
        
        
In "Persepolis" by Marjane Satrapi, the narrator compares the wait for her father to come home to "the same silence as before a storm" because:
The silence before a storm is broken by awful thunders and heavy rain. Similarly, the silence in her home as she, her mother, and her grandmother waited for her father to return could be broken by awful news.
- "Persepolis" is a graphic novel by Marjane Satrapi based on her life experiences as child in Iran during the revolution.
- In the story, the narrator is also just a child. Her father has left home to take pictures of the demonstrators out in the streets.
- Taking photos was forbidden, and her father had been arrested before.
- The family was now afraid something worse might happen to him.
- They waited for him in complete silence. The narrator compares that situation to the silence before a storm.
- It is that calm moment before something terrible happens. 
- With the storm, it is the heavy rain and the thunders. With the family, it could be the bad news of the father's death.
Learn more about the topic here:
brainly.com/question/21803528?referrer=searchResults
 
        
             
        
        
        
The answer is b, are.
The reason is because it is the only one that fits in the sentence that makes sense!