States demanded the power to regulate trade is best answer why did Congress call for the Constitutional Convention, articles of confederation simply didn't regulated that matter
Answer:
The growth of inter-regional trade in luxury goods (silk and cotton textiles, porcelain, spices, precious metals and gems, slaves, exotic animals) was encouraged by significant innovations in previously existing transportation and commercial technologies--including caravanserai, compass use, the astrolabe, larger ship designs in sea travel--and new forms of credit and the development of money economies (Bills of exchange, Credit, Checks, Banking Houses, Use of Paper Money).
"<span>I hereby renounce my parents, my brothers and relatives, my friends, my possessions . . . and the vain and empty glory and pleasure of this world. I also renounce my own will, for the will of God. I accept all the hardships of the monastic life, and take the vows of purity, chastity, and poverty, in the hope of heaven; and I promise to remain a monk in this monastery all the days of my life." Found this on the internet from .com so do not report me I gave credit.</span>
Rising out of the Federalist v. Anti-Federalist debates, it featured two national parties competing for control of the presidency, Congress, and the states: the Federalist Party, created largely by Alexander Hamilton, and the rival Democratic-Republican Party formed by Thomas Jefferson and James Madison.