Answer:
The main difference is that you can use the Second Conditional to describe a result that can happen although it is unlikely that it will, while you use the Third Conditional to describe a situation that could have happened in the past had a condition been met.
Explanation:
Hope this helps.
Have a good night ma´am/sir.
Be safe!
Opened. A participle is a word formed by a verb. Example: Going, Gone, being, been. Etc
