making to look exactly like something else, in order to deceive people

an untrue and unfair statement about someone that is untended to give people a bad opinion of them;

 an action of obtaining something by violence, threats, etc.;

acting dishonestly or unfairly in order to win an advantage or profit; 

a dishonest or illegal way of getting money. 

 demanding money from somebody by threatening to reveal information which could harm him; 

acting dishonestly or unfairly in order to win an advantage or profit;

an act of giving, offering or promising things or money to somebody to influence or persuade him to do something (often dishonest) for the giver; 

killing especially an important or famous person for money or for political reasons; 

the killing of many people at once. 

unlawful killing of a human being intentionally; 

 a crime of killing a person unlawfully but not intentionally; 

 your

yours

mine;

you

me

 she; 

his.

 he; 

these;

 that;

those; 

this.

him;

 her.

 she; 

he; 

They can make you known;

They will give you the possibility to begin the actual research;

They can be an effective way to try out the new ideas, introduce your work to colleagues, and hone your research questions.  

They can give you the opportunity to gain funding for your research; 

To make a presentation;

 To ensure consistency with the style, referencing, etc.;

To complete the paper.  

 To get a permission to write a paper;

Because an audience needs to hear information several times to understand it;

 Because it is your strategy. 

 Because the audience did not read your paper; 

 Because you need to give the audience an overall picture of your work;