What are galaxies? why is it important to study them?

Distance that the transcontinental railroad covered from omaha to san francisco.

What is the amount of organic matter in all living organisms in a habitat called?

Which statements describe cultural influences? florida is bordered by water on three sides. french is spoken in parts of louisiana. forests are cleared to provide space for cattle grazing. male children are encouraged to attend the university. the longest river on the continent is located here. birthdays are celebrated on january 1st. per capita income of northern buckland is more than $100,000.