Final answer:
The flying shuttle and the spinning jenny were key technological innovations in the textile industry, leading to increased efficiency and laying the foundation for the Industrial Revolution.
Step-by-step explanation:
The flying shuttle and spinning jenny were significant technological advances in the textile industry. These inventions marked a transition in textile manufacturing from manual labor within homes or small communal groups to the more efficient, factory-based production. The flying shuttle, developed by John Kay in 1733, allowed a single weaver to weave much wider fabrics, and the spinning jenny, created by James Hargreaves in 1764, enabled the simultaneous spinning of multiple spools of thread, greatly increasing productivity. Together with later advances, such as the water frame and power looms, these innovations drastically reduced the labor required and costs of production, thus laying the groundwork for the Industrial Revolution.