Choose the sentence that best summarizes the status of world war ii technologies today.
a. they have improved slightly and are occasionally used today.
b. they have continued to improve and are still used today.
c. they are no longer used but are remembered for their role during the war.
d. they are no longer used but can be found in a world war ii museum.

[ answer ]

foliated

[ explanation ]

foliation forms in a rock when pressure squeezes the rock together. the rock then has a design of many different color little lines. there are three types of foliated rock. the types are slate, schist, and gneiss. each type of foliated rock is different based on grain size and foliation characteristics. the lines appear when the rock has been under pressure.

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during the process of dna replication, brdu can replace thymidine and incorporate into the newly synthesized dna, cell proliferation thus can be reflected in the extent of brdu incorporation.