Why does Spiegel hesitate before launching the torpedo?

Which two phrases describe objectives of president wilsons fourteen points?

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.

What was a common consequence if sir edwin sandys system of indentured servitude