6. microstructure of the surface in ductile fracture is featured with

a) a smooth crystallographic plane b) beach marks consisting of a lot of striations c) a fibrous pattern with dimples d) clearly visible grains and grain boundaries

Its in the national history museum and you can't se the original because its locked away in a vault 

Answerhave flowing water either episodically or during only a portion of the year;

Ithink is a i believe

Unique question.well, using science, you cannot create or destroy even if you do eat yourself so you would not grow twice as big, nor would you disappear. you would stay the same but change states potentially, or at least change your appearance (obviously).hope this . keep up these unique questions.