Which of these is true about the Olmec writing system? A. It used characters similar to those used by the Inca.

B. It used a system of hieroglyphic symbols.

C. It is the oldest writing system in the world.

D. It has been found mostly in scrolls and books.

B

Explanation:

Brainliest please

B.

Explanation:

Olmec is a syllabic writing system used in the Olmec heartland from 900 BC- AD 450. ... The Olmec script is a logosyllabic script. The Olmec had both a syllabic and hieroglyphic script. The hieroglyphic signs were simply Olmec syllabic signs used to make pictures..

the correct statement is letter a.   according to the mandate of heaven, kings were considered godlike beings, so they could do as they .

the mandate of heaven is a chinese political and religious ideology used since ancient times to justify the rule of the king or emperor of china, that has been in place since the zhou until the dynasty system ended. it has been created to justify the zhou as the main power of the region. in order to keep harmony, the ruler has to make what he wants and what people want. he had to make good choices to satisfy the people and then they will be happy and keep you in power.