Which of the following groups is affected by tobacco use? a. tobacco users b. society c. families of tobacco users d. all of the above select the best answer from the choices provided. a b c d

answer; /// blank(1)dementia; blank(2); ///delirium;

the plates spread at mid-ocean ridges (they are divergent plate boundaries) which allows magma to rise through the weakness between the plates. the magma then emerges as lava from the boundary and cools, creating a new crust.

answer(d) call 911;