What will happen if a single crystal is introduced into a super-saturated solution? a. the crystal will dissolve c. the solute will begin to form crystals b. nothing d. the solution will vaporize

answer; ///i believe that the correct answer is (a); ///the crystal will

it was on the rise and doing very well and would continue to do well until the great depression from 1929-1939

ba geologist finds four sedimentary rock she determines that no geologic events have shifted the layers she labeles them a,b,c,dbfrom top to bottom