What is the contrapositive of the statement below? "If Nick eats pork, then Nick is not happy."

Unlike other andean nations, chile has a relatively small population of mestizos people of european descent indians people of asian descent

Which is the most reasonable capacity of a water pitcher. m a 2 ml b 20 ml c 2 l d 20 l

What is one early technological advance that shaped culture? a the use of fire b the discovery of arable land c family units. d migration