2.14.3 Can you answer these questions?

2.14.3.1 How to fill the white space left by caption in SCfigure with text
2.14.3.2 Remove spaces between various elements
2.14.3.3 Defining an 'optional' description list environment

Can you answer these?

2.14.3.1 How to fill the white space left by caption in SCfigure with text

http://tex.stackexchange.com/questions/303788/how-to-fill-the-white-space-left-by-caption-in-scfigure-with-text

The sidecap package brings the SCfigure environment, which enables captions to be positioned to the left or the right of a figure. 
I have a very long figure, ocuppying most of the textheight. I want  ...
 
- asked by antortjim 3votes
2.14.3.2 Remove spaces between various elements

http://tex.stackexchange.com/questions/304162/remove-spaces-between-various-elements

I am trying to remove the space between the elements that I show in the following image. The space I talk about is denoted by the gray line (that line is not produced by LaTeX, it is merely a way to  ...
 
- asked by Adam 3votes
2.14.3.3 Defining an 'optional' description list environment

http://tex.stackexchange.com/questions/303475/defining-an-optional-description-list-environment

I'm trying to create a variant of the description environment that coerces any present description to be on the next line.  I can't seem to get the vertical spacing right when there's no description  ...
 
- asked by Sean Allred 3votes