The eastern neighbors had been converted to Christianity with the reign of the Byzantine Empire. Cyrillic alphabets were introduced and developed in the regions. Scientific knowledge were also transferred to the eastern neighbors during the Middle Ages.
Mathematical texts were mostly practical, teaching only those problems young merchants would need in carrying out daily transactions. Problems and their solutions were described in detail, with all steps fully described.
Answer C) People in developed countries traveled more and exposed more people. Although this is not certain traveling might help in the spreed of the virus since it has human to human transmission.
The answer is the 3rd bubble
Answer:
The north china plain, it has increased, western china
Explanation:
got it right :)
