What are the two kinds of writing learned by early civilizations

Cuneiform and hieroglyphic writing systems.

Explanation:

Early civilizations didn't have the writing system that we have nowadays, in fact, they had different ways to represent and keep their ideas and memories and this varies according, principally, to the place of the world where these civilizations were born and developed; thus, in Mesopotamia, for example, they were used to cuneiform writing, while in China they used ideograms to express themselves. Egyptians had their system: the hieroglyphics system. This means that, like culture, the writing styles and ways to express things changes with the groups that use them.

We also have to remind that writing structures were not as popular as now because they hadn’t appropriate materials to plasm their ideas with the facilities that we have now. These inconveniences have been changed little by little and we have gone from hard to soft writing material, making the work of writing much more easy than in the past.

Now, they were 2 principal kinds of writing learned by early civilizations:

the language dates from the contacts of arabian traders with the inhabitants of the east coast of africa over many centuries. under arab influence, swahili originated as a lingua franca used by several closely related bantu-speaking tribal groups.

the answer is a, salt plain