First solve this problem 2 7/8 - (-3/20)
Answer:
The Ottomans exported luxury goods like silk, furs, tobacco and spices, and had a growing trade in cotton. From Europe, the Ottomans imported goods that they did not make for themselves: woolen cloth, glassware and some special manufactured goods like medicine, gunpowder and clocks.
While it was true that western lands were somewhat more fertile than the now-depleted lands of the East, many of the pioneers were attracted to the frontier in order to speculate in land, i.e. to purchase large quantities of cheap government land and to sell it at a profit to later comers
C Northern Africa becomes a United country