The square of the orbital period of a planet around the sun is proportional to the cube of the planet's orbital radius. this
follows the

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.

The louisianna purchase was controversil because

Which country was the last to join the allied powers? o great britain o france o united states o china