how would an innovation that speeds up processing times and makes workers more productive be illustrated on the production possibilities frontier? please choose the correct answer from the following choices, and then select the submit answer button. answer choices the ppf would shift outward. the ppf would shift inward. the economy would move from a point inside the ppf to one to the right but still under the ppf. the economy would move from a point inside the ppf to one on the ppf.