To answer this question, we need to understand the correct spelling of the word "embarrassing".
Let's go through each option to understand why it is correct or incorrect:
Option A) "embarrassing" - This option is correct because it follows the correct spelling of the word "embarrassing".
Option B) "embbarrassing" - This option is incorrect because it has an extra "b" in the middle of the word, which is not part of the correct spelling.
Option C) "embarassing" - This option is incorrect because it is missing one "r" in the middle of the word, which is not part of the correct spelling.
Option D) "embarrasing" - This option is incorrect because it is missing one "s" in the middle of the word, which is not part of the correct spelling.
The correct answer is Option A) "embarrassing". This option is correct because it follows the correct spelling of the word.