Hich of the following choices correctly notes a characteristic associated with perfection standards and one associated with practical standards? perfection standards practical standards a. attainable in an ideal environment. incorporate abnormal occurrences when setting quantity and efficiency targets. b. result in many unfavorable variances. are often attainable by workers. c. tend to boost worker morale over the long-run. generally, are preferred by behavioral scientists. d. generally, are easily achieved by workers. result in both favorable and unfavorable variances. e. generally, are preferred by behavioral scientists. are easier to achieve than perfection standards.

according to hess's theory, when the magma cooled, it would expand and push the tectonic plates apart. it would push the north and south america plates to the west and eurasia and africa ones to the east. the atlantic ocean would get wider but the coastlines of the masses would stay the same.

harry hammond hess was a geologist and a united states navy officer in the second world war. he is considered to be one of the founding fathers of the theory of plate tectonics. he is known for his theories on sea floor spreading, stating that the movement of the continents was the result of see floor spreading. the continents are attached to the plates and do not move separately. the plates themselves shift and change shape, carrying the continents along.

the answer would be a)henry grady because he came up with the term "new south"