Answer to Question 1
Answer: The terms refer to the threads used in tapestry weaving. The warp is the vertical threads held taut on a loom or frame. The weft is the horizontal threads that are woven loosely over and under the warp.
Answer to Question 2
Answer: An ideal example should include
1. One example is weaving, in which fabrics are constructed by interlacing horizontal and vertical threads to create hangings such as tapestry.
2. Another example is embroidery, in which the design is produced by needlework to create hangings.
3. Another example is sculpture, created by pressing fabric into molds.
4. Another example is knitting and crocheting forms into large installations.