The Qin dynasty by Emperor Shi Huang Di.
The "Red Shirts" are mostly associated with the period that followed after the Reconstruction era of the United States of America. Although they were present from the year 1875 but they became most active after the Reconstruction era. So it can be said that during the late 19th century the "Red Shirts" were most active.
A. Brazil
Brazil trades with the United States more than it does with any other country. Industrially, the private sector has made Brazil one of the most advanced countries in Latin America, with massive investment taking place since 1996.