One aspect of the Commercial Revolution was that the barter system of trade was replaced by a system based on money and credit. Why were Arabic numerals needed to make this system work? A. Arabic numerals included the number 0, which does not appear in Roman numerals.

B. Arabic numerals could be written in different ink in bank books.

C. Arabic numerals allowed bankers to more easily calculate the interest on a loan, and took up less space on a page

D. Arabic numerals were challenging to use in transactions.

Review the following types of government and match the style to it's definition type of dictatorship in which one person has complete control of the government government in which the people elect representatives to make government decisions for them government in which all people directly participate in government decisions government power is shared between a national government and regional (state) governments government has almost complete control; makes most decisions government power is centralized in regional (state) governments and they work together in a loose national government 1. authoritarian government 2. autocracy 3. confederal government 4. direct democracy 5. federal government 6. representative democracy

16.which statement best describes hinduism? it is a polytheistic religion with a countless number of gods.it is a monotheistic religion with a single god in a single form.it is an atheistic religion.it is a monotheistic religion with a single god in many forms.

Four score and seven years ago our fathers brought forth on this continent a new nation, conceived in liberty, and dedicated to the proposition that all men are created equal. —"the gettysburg address," abraham lincoln which quotation correctly uses an ellipsis to shorten lincoln’s words?