Final answer:
The two main evolving directions in global manufacturing are technology and globalization. They have led to increased competition and the emergence of global assembly lines.
Step-by-step explanation:
The two main evolving directions in global manufacturing are technology and globalization. With advancements in technology, such as the development of the internet, consumers can now order products from anywhere in the world, increasing competition for local businesses.
Additionally, globalization has led to the emergence of global assembly lines, where products are assembled across multiple countries.
For example, Apple designs its products in the United States, manufactures components in various countries, and assembles them in countries like Malaysia. These shifts in manufacturing have created a more interconnected and competitive global marketplace.