Mosaics are

a. images made with glass that has been colored by metallic salts are pieced together like a collage, and are joined by leading
b. images made by arranging colored pieces on a flat surface, which are held using leading.
c. artwork created by arranging cut out or torn material pasted onto a surface. means "to glue" in french.
d. stones or tiles that are then embedded with a filler to connect the colored pieces.

Read this excerpt from when birds get flu and cows go mad! by john diconsiglio. 1986 don’t eat the meat the first diagnosis of bovine spongiform encephalopathy (bse)—or mad cow disease—is made in britain. in the next five years, mad cow will appear in much of europe, including spain, italy, and greece. how is the information in this passage organized? it is sorted by time order. it is sorted using keywords. it is sorted by steps in the process. it is sorted into numbered sections.