Answer:
63a+54b
Explanation:
9×7a = 63a then you multiply 9×6b=54b after you get your answers you put the equation together it will be 63a+54b
The answer in this question is Southern and central China. In the year nineteenth century in China and East Asia it was mainly in Southern and central China. On the graphic that is included in the question the British sphere of influence in the 19th century in East Asia and China was mainly in southern and central China.
Passing secrets about nuclear science to the soviets
The westernmost territory that the Muslims have gained during its so called holy war was the Iberian peninsula, which is the present-day Spain and Portugal. This was achieved during the period of Early Caliphs and by the later Umayyads in 610 to 750 CE. However much of its westernmost territory due to the continuous Christian reconquest done on the peninsula. The last territory fell on the 1400s and most Muslims were expelled from the peninsula if they refuse to change their religion to Christianity. They may have been expelled but their culture lived in the Cities especially in Alhambra and Cordoba.
C. the wealth that could be made through trade