To answer your second question, I pasted what you typed into a word processor, and changed font and sizes to make things clearer. The symbol on the left, before 'and', is a single opening quote, and is ONLY used together with a closing single quote to enclose quoted text. This type of quote is often called a 'curly quote'.
The symbol on the right, after 'and', is a typewriter apostrophe, and is usually used in informal text, either as an opening or closing single quote, or as an apostrophe. It is often called a 'straight quote'.
This is a curly closing quote. which can also be used as a more formal apostrophe.
How to use an apostrophe