1.4.3 Can you answer these questions?

1.4.3.1 Why trapez shape width changes with text?
1.4.3.2 recommended bibliography handling system in 2015?
1.4.3.3 Romanian language in latex

Can you answer these?

1.4.3.1 Why trapez shape width changes with text?

http://tex.stackexchange.com/questions/260785/why-trapez-shape-width-changes-with-text

What I want is to have shapes that are of some width. Apparently trapezium doesn't want to behave and makes shapes larger if there is less text in them. The more text I put in a trapez, the smaller it  ...
 
- asked by Andrei 2votes
1.4.3.2 recommended bibliography handling system in 2015?

http://tex.stackexchange.com/questions/261089/recommended-bibliography-handling-system-in-2015

I want to switch to a bibliography system that will take care of me for the next 10 years.  I wish TUG clearly endorsed the future---what to deprecate, what to use.  (Without it, they are becoming  ...
                                                                                  

                                                                                  
 
- asked by ivo Welch 2votes
1.4.3.3 Romanian language in latex

http://tex.stackexchange.com/questions/260651/romanian-language-in-latex

I've tried to write in LaTeX (in TeXShop on mac) but I didn't succeed having also a romanian alphabet into my pdf word. 
I have tried to write like this, but it's still not working. any hint will be  ...
 
- asked by Andreea Alistar 3votes