Which of the issues that resulted in many latin american revolutions is illustrated here?

Which of the issues that resulted in many Latin American revolutions is illustrated here?

 A) The boarding of European soldiers

 B) The use of large-scale slavery

 C) The centralization of control in Spain

 D) Cooperation with European powers

The CORRECT answer is B) The use of large-scale slavery

answer; ///i believe that the correct answer is ; hieroglyphs or glyphs; the maya script, also known as maya glyphs, was the writing system of the maya civilization of mesoamerica; as always plz check first..good luck

if you are going to ask a question give options..