Final answer:
The technological and economic innovations of the Commercial Revolution were navigational technology, joint-stock companies, banks, and insurance companies.
Step-by-step explanation:
The technological and economic innovations that facilitated the Commercial Revolution were navigational technology, joint-stock companies, banks, and insurance companies. Navigational technology, such as improved maps and navigational instruments, made long-distance travel and trade easier and safer. Joint-stock companies allowed investors to pool their resources and share the risks and profits of trade ventures. Banks provided capital for loans and helped facilitate international trade. Insurance companies emerged to manage the risks associated with long-distance trade.
Learn more about Technological and economic innovations of the Commercial Revolution