Which of the following cause-and-effect relationships were impacts on early civilizations in north africa? a) religious tolerance led to changes in social structures b) advancements in technology led to increased communication c) pilgrimages to mecca led to increased agriculture production d) caliphates led to political and economic growth

The right answer is B)

Arabs actually reformed the Islam in North Africa in order to remove any trace of cultural or religious diversity.

The north of Africa which is basically conformed by the modern countries of Morocco,Algeria,Tunisia and Lybia.

The history of this region has been influenced by many cultures along thousands of years, going back in history even before the Roman Empire.

However, the development of sea travel, and therefore, commerce; brought this region into the Mediterranean world. At the same time, camel caravans allowed people to transport goods and travelers from other nations.

Some examples would be:

a. bacon

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the correct answer is "c: merchants" and "e. soldiers".

the song dynasty was known as the first government in the world to introduce paper currency. it was also the first chinese government which established a permanent standing navy. finally, the first compass was introduced during this period of government.

all of these innovations heavily affected commerce in a positive way. printed money dynamize commerce within the borders of the empire due to an easier way to quantify value during the trade. the introduction of the compass trade routes to be faster. finally, the introduction of a standing navy regulate trade routes.

regarding military affairs, gunpowder was created during this period. this was a tremendous improvement that was widely utilized by the military in order to innovate in the manufacturing of weapons.