What percentage of americans were killed by the flu in 1918?

Why was it difficult fpr unions to succeed in the 1800s

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.

Explain the significance of martin luther king jr's letter from a birmingham jail and i have a dream speech