Incubation of paresis after primary syphilis is quite variable, sometimes as low as 3 years or more than 30 years, but it took 15 years on average.
it takes about millions and millions of years to develope a nuclear power.
90 days.
She collapsed while giving a speech and died not long after, not yet 55 years old.
9 days... actually 12
illegal exposures
animal or human, please be more specific
because it is hard for plants to resist change
A bruise can develope in a matter of minutes to hours.
Thousands of years
It takes about three years for Bugatti to build the the Veyron .
The alphabets were too hard and long. it was too complicated and took too long to write.
2 weeks 3 days