How did the ruler benefit early India? O The use of the ruler allowed for straight lines to be drawn in blueprints.
O The invention of the ruler improved the measurement of weights.
O The ruler was a new piece of entertainment for the wealthy to use in games.
O The ruler allowed for accurate measurement in construction.
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What is the contribution of women in making the family and in the nation?

Which sentences describes a cycle of dependency? a. aid harms the local economy creating the need for more aid. b. aid improves infrastructure and creates more wealth and more good infrastructure. c. aid programs become more reliable over time so people can depend on them. d. no answer is correct

You're doing research for a public essay on alternative medicine. which of the following sources has the most reliable information? a. a post on a social networking site about the undesired side-effects of different alternative medicinesb. a recent government report comparing the results of alternative and contemporary medicine for a specified diseasec. an anonymous article on a medical website that claims the success of alternative medicined. a 2003 study conducted by a medical research center about the effects of alternative medicine