I believe it is B
Win Shi Huang standardized writing, a crucial factor in the overcoming of cultural barriers between provinces, and unifying the empire. He also standardized systems of currency, weights, and measures, and conducted a census of his people.
Answer:
The first book printed in America and the first book entirely written in the American colonies was The Bay Psalm Book. This was quite an accomplishment, just 20 years after the Pilgrims landed at Plymouth, and 10 years after the Puritan Migration to Massachusetts.
Explanation:
B, John Locke came up with the idea of the Declaration of Independence
Answer:
Death Valley has many famous and unusual geographical features in iurethrat.
Some of these features include sand dunes, salt flats, colorful rocks, and tall mountains.
Large parts of Death Valley are below sea level. One feature, named Badwater Basin, is the lowest place in North America.
Explanation:
Hope this helps:)
Answer:
B. It is a common form of economic thinking
Explanation:
Thinking at the margin is a pattern of thinking where the thinker thinks forward with regard to the coming hour, the coming day, or coming income, while letting the past to go and considering what is presently best for the the thinker or in the coming times.
Thinking at the margin involves thinking ahead, and in economics principle, thinking at the margin is required for making rational decisions
An example of thinking at the margin is deciding to by more pasta for the month than required when there is a scarcity of a brand of pasta and the inflation, which may both be due to the introduction of better brand of pasta by the manufacturer causing a delay, and a temporary inflation respectively
Therefore, thinking at the margin is a common form of economic thinking
