Answer:
I don´t see a map here or another document. But one communist nation that resisted Soviet leader Joseph Stalin´s attemtps to control and influence it was Yugoslavia. Yugoslav communist leader Josip Broz Tito always remained independent from the Soviet Union.
Explanation:
C. Using a specific model to prove the earth moving around the Sun.
B.
For those that could not write (So most), they carried a seal around either on a necklace or otherwise that they could use to stamp with ink to signify 'signing' something.
