Answer:
Write the author's name as the first name and the last name. When referring to the author later in your work, you should only state his or her last name. If the author's name was mentioned before the TAG thesis statement, mentioning the last name in the thesis statement should suffice.
Explanation:
The correct answer is a.Holding her note cards, the woman stepped up to the microphone ready to give her speech..
That is because it is the most grammatically acceptable sentence of all the ones mentioned here as it has both the proper syntax and proper punctuation.