Dramatic increases in global grain production since 1950 have been made possible by *
substantial increases in the amount of land under cultivation
global warming
an increase in the urban workforce
an increase in the agricultural workforce
O
an increase in the use of energy and technology

What is political gerrymandering, what does is accomplish, and why might legislators use this tactic in redistricting

Which of the following statements would be supported by both a communist and a utopian socialist? a) a government should restrict the number of imports and exports to protect its gold reserves b) governments have no right to restrict the actions of businesses or customers c) society will shift towards socialist ideals without the need for violent revolutions d) the gains of the industrial revolution should be shared by all members of society

Look at the graph. where p is price and q is quantity, what might cause a move from b to a?