The person given credit for the first modern atomic theory was John Dalton. For him, all of the objects present is made up of atoms and that these atoms cannot be destroyed and divided. Also, in this theory, compounds are made up of having two or more atoms that are combined. Although this has been the very first and old theory, it is still valid in modern chemistry.
The answer is C) The British and the Spanish fought the Americans for control of Florida.
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Information and Communication Technology is a blanket term encompassing all the technologies and services involved in computing, data management, telecommunications provision, and the internet. These technologies all deal with the transmission and reception of information of some kind.
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B. The open-field system meant everyone could farm their own land.
Explanation:
the open-field system permited progressive peasants to farm as they pleased without having to conform to the old restrictive pattern. increasing the food production of great britian.
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1. In this case, parents yell at the boy to do the dishes due to frustration with a refusal of their request. It is a negative reinforcement as the boy did the dishes after yelling by the parents to avoid yelled at by parents again
2. Boy's poor work in washing the dishes is noticed by the mother to avoid the unpleasant work mother relived him from the job he was assigned which strengthen behavior of the boy of doing his jobs poorly which is again a negative reinforcement.
3. Negative reinforcement to force the boy to do the dishes leads to a poor job from the side of the boy. To avoid this parents must apply negative reinforcement by stoping pocket money, Tv time, or other things.
