According to stigler and baranes (1988), and have a very special relationship because math skills " are not logically constructed on the basis of abstract cognitive structures, but rather are forged out of a combination of previously acquired (or inherited) knowledge and skills, and new cultural input."

Which of the following guidelines should be followed if you have a large spill that is dangerous or beyond your ability to clean up? a) call emergency authorities b) try to keep it quiet so nobody panics c) if the material is flammable, get several buckets of water to dilute it with d) wipe up as much as you can with appropriate rags

Which of the following is a consequence of the new “24-hour news cycle

Explain the correlation between industrialization and urban areas