PLEASEE HELPP!! If a country with a population of 1 million experienced a 3% growth rate
every year, how long would it take for that country's population to double?

a) 50 years
b) a century
c) less than 25 years
d) 75 years

Importance of a screensaver in a computer

Which of the following is not an effect of land substance

Seed plants that lived during the carboniferous impact life on earth today because a. they are the ancestors of all plant life on earth. b. their remains formed coal, which is an important resource. c. they produced fossils that are used to date many geologic events. d. their presence caused oxygen levels to drop, allowing animals to evolve.