Answer:
A mosaic is a pattern or image made of small regular or irregular pieces of colored stone, glass or ceramic, held in place by plaster/mortar, and covering a surface.
Explanation:
Mosaics were usually just decorational, but could show history or events in them.
Answer:
False, you're not properly trained / prepared
Answer:
Negative reinforcement
Explanation:
In psychology and classical and operant conditioning, the term reinforcement refers to a stimulus that increases the chances that a certain behavior is repeated in the future. In other words, it refers to something that makes the behavior be more frequent.
However, there are 2 different types of reinforcement:
- Positive reinforcement: It consists in <u>presenting</u> a desired stimulus that will increase the chances that the behavior is repeated.
- Negative reinforcement: It consists in <u>retiring</u> an undesired stimulus that will increase the chances that the behavior is repeated (for example, the beeping in the car when we don't use the seatbelt is a negative reinforcement since it is retired the moment we use the seatbelt and it is more likely that next time we'll fasten the seatbelt before to not hear the sound).
Therefore, when <u>something an individual does not like is removed (an undesired stimulus)</u> and they are more likely to <u>do the behavior again (increasing the probability of the behavior to be repeated),</u> this is known as negative reinforcement.
Answer: Israel, the Jewish and Christian Holy Land, is the part of the area that the Romans called Palestine - the idea being to remove the past from the memories of people.
Explanation:
Hope that helped :)
Poverty in Nigeria can be caused by the political instability of the country. because the government is corrupt and wastes money on rubbish while the people suffer and they are political unstable