Answer: Silk quilt motif
Explanation:
Deborah Coates's silk quilt featured an image on a central triangle, an African man in chains kneeling under the words: "Deliver me from the oppression of man." The kneeling slave was a common symbol for the abolitionist movement, originating in England where Josiah Wedgewood manufactured small blue and white medallions in his china works.
There is no doubt that she meant to make a statement. The Coates farm in Lancaster County on the northern border of Maryland was one of the many Pennsylvania links in the chain to freedom in Canada.
roe vs wade made some people think abortion is birth control les to more sex before marriage, and ppl brcamebmore relaxed about sex
Tectonic plates or volcanism
Probably when they're aging or Young Adults
Answer:
fixed ratio
Explanation:
With a fixed ration schedule of reinforcement, a number of responses are set to occur prior to the reward of the behavior. Carrie sells boxes of candy in a retail store and earns a commission every time she sells. She will likely try to sell more boxes of candy so she can increase the commission she earns.
Extinction of a reinforced behaviour, in operant conditioning, can be said to happen at some point when the reinforcement stops and the speed at which this occurs depends on the reinforcement schedule. In fixed ratio schedule, extinction can happen quickly unlike what is found in variable schedule.
If carrier were to press the button for pain relief medication to be given to her by the medical professionals before the time her doctor has approved for that to happen, no medication would be given. She is on a fixed reinforcement schedule and so extinction do happen quickly when reinforcement doesn’t come at the time it is expected to occur.
