Which scientist solved the problem of explaining the motion of ...

[karen]

Question 1

The significant expansion of trade and commerce in the early modern period was fueled by
 
  a. the price revolution.
  b. the growth in population.
  c. higher incomes for merchants, landlords, and some peasants.
  d. the growth of the state.
  e. all of the above

Question 2

Which scientist solved the problem of explaining the motion of the universe?
 
  a. Newton
  b. Copernicus
  c. Galileo
  d. Kepler
  e. Galen

[jgranad15]

Answer 1

e

Answer 2

a

[karen]

Thanks for the timely response, appreciate it

[Sarahjh]

Wow, this really help