When comparing per Capita GDP between Haiti and the United States, how many weeks would an average U. S. citizen need to work to earn
more than the average Haitian citizen earns in a year?
12 weeks
O 6 weeks
O 20 weeks
O 2 weeks

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.

This word for a bug or malfunction was popularized in the 1962 book into orbit by the mercury astronauts

How long does it take neptune to orbit the sun?