Why is the amount of water that goes over Niagara Falls today only about half as much as went over the falls a century ago?

When employing the core learning system, reading text books and attending class are important ways to knowledge.

How has the elimination of trade barriers affected the movement of goods among member countries of the european union? a. member countries are able to produce all the goods they need. b. goods can move freely among member countries. c. member countries no longer need to trade with countries outside the eu. d. larger countries are able to import more goods than smaller ones.

Look at the graphic, which describes the steps of analyzing a writing prompt.which word best completes the graphic? a. formatb. thesisc. idead. directive