Question 1: The double asterisks surrounding "Question 1:" cause the text
to be bold. Using single asterisks would result in italics. For your actual
answer to Question 1 you will be discussing the variable cutoff. When you put
the name of a variable, method, class, etc. into a Markdown file, you should
surround it in backticks so it appears in a different font. You can also insert
a block of code by surrounding it by two sets of three backticks, like this:
String example = "Example";
System.out.println(example);
Question 2: Separating each answer with a blank line causes each answer to be its own paragraph. You could write each word on a separate line if you really wanted to and it would still appear as one paragraph as long as there are no empty lines.