Why did economic specialization become common in civilizations? A. There were food shortages . B. Agriculture had not caught on yet. C. There were many different jobs to do. O Domesticated animals did most of the work.

Dramatic occurs when kate and captain keller do not know that annie is locked in her room, but the reader/audience and james know that helen locked her in there.

How did the relationship between settlers and native americans change after the homestead act was put into place ?

How did disease impact the human death toll during this time period? disease killed more people than combat during this time. disease steadily increased as the war hospitals were attacked. improvements in medical technology decreased illness overall. disease was a small but significant contributor to deaths at this time.