The day nurseries of the mid-19th century could best be described as

How did inovations in manufacturing lead to improvments in transportation?

Which of the following statements about this graph is accurate? world grain production has increased in every year since 1950. the amount of grain grown between 1950 and 1980 decreased. world grain production has generally increased between 1950 and 2010. more grain was grown in 1950 than in any other year.

How did critics view the judicial reform bill under roosevelt?