The establishment of the president's cabinet as part of the United States government was the result of A law passed by Congress

B precedent started by George Washington

C ruling of the United States Supreme Court

D constitutional amendment

What project establish leonardo da vincis reputation as a creative and talented engineer

    which of the following was anecological  result of european exploration from 1400 to 1800?   a.  increased trade with east asia      b.  the spread of epidemic diseases      c.  expansion of english territory      d.  the spread of christianity

In an industry in which there are several providers of a type of good, why can one business not charge much higher prices for their goods?