Main Idea: The main idea is that tigers are going extinct but now acts are being done to help this from happening.
SD1: "A study released that the world's wild tiger population has risen for the first time in century"
I can't figure out the other 2 details.
Sorry.
        
             
        
        
        
Answer:
It builds a peaceful mood. ... It makes the characters in the story leave their home.
Explanation:
 
        
             
        
        
        
Answer:
How long had you owned the flat before you sold it?
My shoes were dirty because I had worked in the garden?
Explanation:
The past perfect tense also known as the pluperfect is used to refer to an action or event that occurred before a specified time in the past. It is formed by combining 'had' with the past participle or past tense of the main verb. In the two sentences above, the correct tenses are;
had you owned, and
had worked.
The events happened before a specific time in the past. For example, The first subject owned a flat in the past, before he sold it. The ownership as well as the sale were both past events.
 
        
             
        
        
        
Well actually "The Yellow Wallpaper" was centered around the idea of a woman's position in a marriage and her best practices during that time period. It was about the domestic functions of the wife i.e. produce an heir, clean the home, raise the children, cook dinner etc. The author basically wrote about the lack of psychological development for women kept in this state producing an almost childlike affect on their brains making them seem "ignorant" or "sick" or "insane" 
        
             
        
        
        
A letter to my cousin giving her reasons to spend Christmas with our grandparents.
Dear Joy,
 
 How are you doing and how is school?. I'm so happy Christmas is coming soon be and I know you are too.
I want <em>both of us</em> to spend Christmas with grandparents so we could have a lots of time to catch up. It will be a perfect opportunity for us to learn and share ideas.
Also, Grandparents place in the village is a very peaceful place and quiet environment. There are lots of natural and ancient things in the environment. So, if will serve as an opportunity to tour and relax.
We can also help grandma with Christmas shopping and cooking. I look forward to having you around. Take care of yourself.
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brainly.com/question/14713448