What is the initial event that caused the protests in Belarus?

What is zinn's approach to the study of history? what does he suggest occurs when history is told is the story of human progress?

Read the following passage. the early mill girls were of different ages. some were not over ten years old; a few were in middle life, but the majority were between the ages of sixteen and twenty-five. the very young girls were called "doffers." they "doffed," or took off, the full bobbins from the spinning frames, and replaced them with empty ones. based on the passage, early mill girls were mostly young. were mostly middle aged. were of a variety of ages. were mostly children.

What were four reasons for the decline of spain as a world power