Which of the following describes scientific inquiry?

a: a statement that describes what scientists expect to happen in an experiment
b: facts figures and other evidence gathered through observation
c: the diverse way in which scientists study the natural world
d: a well tested explanation for a wide range of observations

answer:

fair society, more unified world, and less trash

explanation:

answer:

i havent taken the psat, but i have the sat, make sure to bring some snacks, because youre in there forever, 2 sharp number two pencils, an sat approved calculator, and maybe a jacket.   your phone and any books will be taken up, so don't try to bring them(but they will be given back at the end of the testing).   good luck!   i hope you do well!