The physician Ignaz Philipp Semmelweiss and others made the discovery that people can get infections, sick and die from unseen "things" on our hands during child birth. Then the germ theory came about.
He watched the tree plummet to the ground.The sales began to plummet.
for something to fall at an accelerating rate.
Death Rate is the actual rate of death where Crude Death Rate is a guess on the death rate.
Logical. When you plummet from an extremely tall building, you're falling straight to your death.
Plummet Airlines was created in 1973.
mortality rate - death rate
Once its orbit decays, the satellite will plummet back into the atmosphere. To plummet to earth with no parachute can end badly. Witnesses saw the car plummet from the cliff into the valley below.
Yes ma'am, I saw the pigeon plummet to the ground.
the birth rate is 65% and death rate is 35%
birth rate - 295 death rate - 876 rg
The birth rate is the rate of people that have be born and the death rate is the rate of the people who have died.
birth rate greater than death rate