Compare the mineral groups that you would expect to form from intermediate-grade metamorphism of shale and basalt

enhanced global partnerships and exploration capabilities may advance international preparedness for protecting the earth from catastrophic events such as some asteroid strikes, advancing collaborative research on space weather and protecting spacecraft by developing new means for space debris removal.

the correct answer is b

the answer is c. it will give up it's valence electron to the other atom.

answer; synapse; i believe this is correct,plz check first good luck;