B. Business owners is the correct answer...
A key role of the Money changer was to help, in the exchange of one type of coin for another from different places through Merchants.
A Money changer may be a person or an association, whose profession is the exchange of money or currency of one nation, for that of another. Money changers helped the merchants of foreign nations to acquire the local coins or currency of that country to continue their business.
Answer:Of all the world's ancient calendar systems, the Maya and other Mesoamerican systems are the most complex, intricate and accurate. Calculations of the congruence of the 260-day and the 365-day Maya cycles is almost exactly equal to the actual solar year in the tropics, with only a 19-minute margin of error.
Maya astronomer-priests looked to the heavens for guidance. They used observatories, shadow-casting devices, and observations of the horizon to trace the complex motions of the sun, the stars and planets in order to observe, calculate and record this information in their chronicles, or "codices". From these observations, the Maya developed calendars to keep track of celestial movements and the passage of time. The Maya also kept detailed records of the moon, although these do not seem to constitute a formal lunar calendar
Explanation:
It is important because it does not balance on a yearly basis, but rather on economy cycles. This means that budget deficits and surpluses are accounted for in the budget according to what economic cycle the country is in. That's why the definition of surplus and deficit changes depending on how successful the economy is.
Answer:
Option A, looking for the main idea
Explanation:
An authors view about a topic or bias can be determined by understanding the main idea expressed in a complex way with multiple view points. The repeated words and ideas with in the piece of author’s work is an indication of writer’s intended point.
Thus, looking for the main idea will help to identify an author's bias
