Historians have learned about the Shang dynasty's written language by studying:A. religious messages carved on oracle bones. B.jade and silk art used in religious rituals. C.government documents printed with ink. D.bronze weapons used by soldiers.

A. religious messages carved in oracle bones

Explanation:

I have read about the Shang dynasty in school, so how they developed writing is in my notebook. When fortune tellers became a thing, they wrote a fortune on a bone and threw the bones into a fire. The fortune teller would read the cracks on the bone. They used that writing for documents on paper.

cultural/diplomatic relations. most medieval japanese   culture has chinese origins. writing, architecture etc.

hello there!

the graphics that you have attached within the question, indicates that few people in bolivia work in industry according to its labor force.

however, the graphic that is on the right side of the picture shows the gdp sector in bolivia. this gross domestic product is a macroeconomic magnitude   that shows the monetary value of all finished goods and services within a country's borders in a specific time period. in this case, the graphic is showing the monetary value in each sector -agriculture, industry and services- of bolivia in 2012.

so, although the first graphic located at the left side indicates that not so many people work in industry, this is the second most important sector according to the gdp metrics because of the monetary value that impacts on its country. it does not need to be the most valuable one. if it makes an impact on the country's economy, it will be definitely crucial to it.