Answer:
fishing
Step-by-step explanation:
By 1914, America's industry was already very well developed and the country became one of the biggest producers in the world. Some of the major industries in the United States were including the lumber industry, the food industry, and the textile industry. The fishing industry though was not one of the major industries, despite it being very important during the development of the United States, but its development was much smaller than the other industries so it fell behind significantly.