German troops inflicted heavy losses on the Russians and forced them to retreat in this Eastern Front battle.

Battle of Tannenberg

First Battle of Masurian
Lake

Brusilov Offensive

Western sahara is occupied by whom? a. mauritania b.algeria c. morocco d. tunisia

This photo shows an early mesoamerican structure, specifically from the zapotec culture. what was this structure most likely used for? a.creating terraces for farm fieldsb.practicing religious ceremoniesc.playing a ball game with stone hoopsd.protecting a city from invading armies

The navigation acts restricted american traitor only france? true or false