What was the reason behind the trade deflict

The fundamental cause of a trade deficit is an imbalance between a country's savings and investment rates. As Harvard's Martin Feldstein explains, the reason for the deficit can be boiled down to the United States as a whole spending more money than it makes, which results in a current account deficit

Explanation:

i r r e l e v a n t

the technology changed agriculture in an impacting manner since many people left the field work by a cellular or other technological appliances