Which examples follow the rules of apostrophe usage? Instruction: Choose all options that best answer the question. Answer Choices The project proposal's were written very well The company experienced significant turnover in the '90s She has completed two Ph.D.'s in the area Megan lost her driver's license at the conference Remember to dot your is and cross your ts The manager addressed each employee's question He wont be able to attend the meeting I didn't meet with Amanda yesterday as planned