Answer:
New technologies required the investment of more capital.
Step-by-step explanation:
The latest technologies required the investment of large amounts of capital (money). Owners sold stock, or shares in their companies, to investors to get the needed capital. Each stockholder became owner of a tiny part of a company. Large-scale companies sold hundreds of thousands of shares needed so much capital that they needed. These businesses formed giant corporations, businesses that are owned by many investors who buy shares of stock. With large amounts of capital, corporations could expand into many areas.