In a survey, 27% of the people chose salads over a meat dish. in all 81 people chose salads. how many people where in the survey?

27 percent of the total chose salad over meal. That 27 percent equals

81 people and the question is how many people were in total?

       27 %    -   81 people

       100%  -    X?

100 x 81 / 27  =   300

100% = 300  The total amount of people participating in the survey were 300.

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 is d. amendments.