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A model is a
of an original object or system in two or three dimensions. Models indude
visual representation
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mathematical representation
imaginary representation

Put the events of the cuban missile crisis in the correct sequence

What were two reasons for world war ii? -separation of nationalities -territorial disputes over lost territories -settlement in the previous war suited the monarchs

How did the construction of the erie canal improve transportation in the united states in the 1820s? a. the canal connected the great lakes to the mississippi river. b. the canal connected the great lakes to the ohio river. c. the canal connected the atlantic and pacific oceans. d. the canal connected the great lakes to the atlantic ocean.