6.5.3 Can you answer these questions?

6.5.3.1 Trying to split frame without repeating Title

https://tex.stackexchange.com/landing/r/digest?cta=question&id=527321

Below I am trying to split a frame without repeating the title and in a particular place but it doesn't seem to be happening. 
\begin{frame}[allowframebreaks]{A result about multiples} 
\large 
... 
[beamer] [proof-package] [allowframebreaks]
 

asked by Varun https://tex.stackexchange.com/landing/r/digest?cta=user&id=205551 1 vote

answered by Varun https://tex.stackexchange.com/landing/r/digest?cta=user&id=205551 0 votes

6.5.3.2 No new line after environments in block quotes for citation and quotation marks

https://tex.stackexchange.com/landing/r/digest?cta=question&id=527849

My question is heavily related to this one: How to avoid citations being placed on a new line when \blockcquote ends with a list? 
I manged to adapt the solution proposed in the aforementioned  ... 
[citing] [line-breaking] [itemize] [enumitem] [csquotes]
 

asked by felixlinker https://tex.stackexchange.com/landing/r/digest?cta=user&id=206661 1 vote

6.5.3.3 Drawing a binary tree in tikz

https://tex.stackexchange.com/landing/r/digest?cta=question&id=527854

I tried to do this tree for the first time and I used this code but appears an error. How can I correct these errors? 
enter link description here 
\documentclass[tikz,border=5]{standalone} 
... 
[tikz-trees]
 

asked by Elias https://tex.stackexchange.com/landing/r/digest?cta=user&id=200801 1 vote