3. O que era as encomiendas? 4. Relacione o sistema de feitorias com a exploração de pau-brasil na América Portuguesa.
5. Quais eram as principais características da exploração econômica do açúcar?.
6. Explique a relação entre Restauração Portuguesa e Insurreição Pernambucana.
7. Diferencie a escravidão antiga da escravidão moderna.

What was one important characteristic of the russian military during world war i? a. it had more advanced military technology than its western european allies. b. it was an all-volunteer military that enjoyed high morale throughout the war. c. it defended russian territory but refused to attack german positions d. it was unable to provide its forces with adequate weapons and supplies.