Answer:
3,3
Explanation:
-7 - -4 can translate to 7-4, which equals 3. 6-3 equals three so that is your 3,3.
Answer: A monk called Dionysius Exiguous calculated his own present year to be A.D. 525. Counting from that year reaches the current year. A.D. is now used to label the number of years in the Gregorian calendar, the most widely used calendar in the world and the unofficial global standard. You add one year every January 1.
Explanation:
Answer:
An effect would be an increase in trade volumes and it widened the geographical range of existing trade routes, including the Silk Roads, the Trans-Saharan Trade Network and the Indian Ocean, making the development new trading cities.
Explanation: