I'm having an issue ands "contact" section won't let me contact them. it keeps saying "we're sorry, but your request could not be submitted." what do i do?

Did the west show signs of cultural decline in the 20th century?

Which statement best summarizes how interpreted in very strict terms government have changed over time

For each statement, select whether it is true of the central pacific railroad, the union pacific railroad, or both. it began in nebraska. it began in california. it went through the sierra nevada. it went through the rocky mountains.