Final answer:
The costs for firms operating globally have been reduced by innovations in computing and telecommunications, making long-distance economic connections more efficient and effective.
Step-by-step explanation:
The costs for firms operating on a global scale have been drastically reduced by The forces of globalization and new communications and information technology. Innovations in computing and telecommunications have made it easier and cheaper to manage long-distance economic connections of production and sales, allowing firms to operate more efficiently and effectively.