Which decade of the twentieth century had the highest average tariffs worldwide?

Name: Which decade of the twentieth century had the highest average tariffs worldwide?
Brand: Quizplus
Rating: 4.9 (56 reviews)

Question

Quizplus · Accepted Answer

The 1930-39 decade had the highest average tariffs worldwide due to the protectionist policies adopted during the Great Depression. Many countries raised their tariffs in an attempt to protect domestic industries and jobs, leading to a widespread increase in trade barriers.

Which Decade of the Twentieth Century Had the Highest Average