Answer:
The United States can specialise in producing goods and services which capitalise on its competitive advantages.
Step-by-step explanation:
Increased global trade opens the United States (U.S) to international markets. This allows businesses in the U.S to scale their operations so as to meet world demand. In doing so, these businesses may experience lower costs per unit due to increasing production capacity. This growth in operations could lead to increased competition from foreign businesses seeking to enter or operating in the U.S economy. Owing to this, higher levels of innovation and efficiency at firm level would be instituted so as to offer competitive prices.