What term denotes a data value used to identify a record uniquely in a table or relation?

The adventures of tom sawyer, chapter 1 (excert)what does tom do to prevent aunt polly from finding out that he ate her jam? a) tom hides under the bed and then in the closet b) tom hide under the bed and tries to blame the cat c) tom hides in the closet so that aunt polly would not see him d) tom tried to wash the jam off and lied to aunt polly about the cat

In comparing "minerva and arachne" and "niobe," can you establish a common theme running throughout both texts? how do you think this theme might change if the stories were written in first-person point of view? write a journal entry explaining the theme of both "minerva and arachne" and "nirobe." then, consider how the theme might change if the tales were written using a first-person point of view. use examples and evidence from both texts to support your analysis.

Ill give 50 points and brainiest if i can. would be grateful for any on this. the industrial revolution moved the united states into a new economic era. using the resources provided respond to the following prompts as they deal with economic development in the united states. using the maps available on the web links tab, explain the economic development of the united states, especially in regard to its emergence as a major industrial power. (focus on industrial sections; cities and towns; territorial growth; agricultural, mineral, and resource regions; coal fields; slavery; value and production; and distribution of agriculture and manufacturing areas.) using the available maps, explain the economic advantages of the physical geography of the united states. explain the gains that the united states made from trade.