Should a period follow a period and parenthesis?

Question

Which of the following is correct:

She bought clothes (skirts, dresses, etc.)

She bought clothes (skirts, dresses, etc.).

(The difference is in the terminal period.)

Answer 1

The second sentence is correct: She bought clothes (skirts, dresses, etc.).

You need one period inside the parentheses for the abbreviation, and one outside to mark the end of the sentence.