Here is the item again:
Erin cannot tolerate tight and restrictive clothing. Because, she claims,
she was wrapped too tightly as a mummy in her previous Egyptian life.
You chose to use Punctuation Rule 1 to fix the problem:
Main Clause + Ø + Subordinate Clause.
Here is the correction:
Erin cannot tolerate tight and restrictive clothing
because, she claims, she was wrapped too tightly as a mummy in her
previous Egyptian life.
Well done! You deserve those cyber tacos!