Why did some historians call the period between 1919 and 1939 20-year truce?

There is no such term as the "20-year truce" used to describe the years between 1919 and 1939. Historians generally refer to this period as the "interwar period" or "interwar years".

What was Harold role in hastings?

What has brought the greatest changes in economy over course of human history?

History Exercises on the Civil Rights Movement - with feedback
Question 01 - Palmas City Hall- SEMED - (History) - 2013 - “The mobilizations reached their peak in 1963:from June to August, the Department of Justice documented more than 1412 different demonstrations; in one week in June, more than 15,000 Americans were arrested as a result of protests in 186 cit
Exercises on the Contestado War - with feedback
Question 01 - UDESC - 2012.2 - The Contestado War began in October 1912, and this year will mark 100 years since the beginning of the conflict. This event brought to light disputes over land between states of the federation, residents, caboclos and local (state and federal) power. Tick the alterna
Exercises on the genocide in Rwanda, 1994 - with feedback
Question 01 - UNESP - 2007 - 1st day - From April to July 1994, in Rwanda, a country in central Africa, the worsening conflict between the Tutsi and Hutu ethnic groups culminated in the death of more than 800,000 people, many victims of machete blows. The genocide committed by fanatical groups, as s
Exercises on Tenentism - with feedback
Question 01 - FGV-SP 2000 - 1st phase - Read carefully the statements below, about Tenentism, and mark the correct alternative.I. The Tenentista Movement (1922-1927) obtained, throughout its march from the south to the north of the country, broad popular support, highlighting the adhesion of anarchi