what is the name for an elaborate piece of art in which small pieces of glass or stone form intricate pictures?

a. caliph

b. fresco

c. mosaic

d. mosque

How should the student cite this source using mla citation format?

Based on the map, which statement best describes the neighborhood of washington heights? (2 points) washington heights is a gated community. people of many ethnicities live in washington heights. restrictive covenants prevent most people from living in washington heights. dominicans have gentrified washington heights. washington heights is a dominican enclave.

What are new social classes emerged due to advancement in agriculture ?