Answer => It wrote the Declaration of Independence.
Explanation => Declaration of Independence by John Trumbull, 1819: The resolution for independence was among the most important accomplishments of the Second Continental Congress.
The economy is the best answer because its the biggest factor worldwide.
Answer:
Geochronology. The two igneous clasts—an andesite clast and a metatonalite clast—separated from the upper Pottsville Formation yields an age of ∼323 and ∼295 Ma, respectively.