What was a weakness of the articles of confederation
a. congresss made to many laws
b. states had unequal representation in congress
c. states didn't have enough power over trade
d. nine states had to agree pass measures in congress

Which of these was an accomplishment of the han dynasty? the invention of the seismograph finding a water passage to europe the invention of the ballpoint pen the invention of the abacus

Is the weather changing? consider the data of severe weather that includes tornadoes occurring throughout the u. s. over the last four years. compare the severe weather for the last three years. then compare the first three months of 2017 with that data. based on previous years, what might the prediction be for weather during 2017?

How did the protestant reformation and scientific revolution advance individualism and liberal reforms?