Define one kg mass , one meter , one second time
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one kg mass refers to the total mass of irridiam plattinum rod kept in the Central beuro of weight and measurement of France at 0°celcius and

one atmospheric pressure.

One meter length refers to total length of irridiam plattinum rod kept in the Central beuro of weight and measurement of France at 0°celcius and

one atmospheric pressure.

One second time refers to total time taken by Ceassium-133 atom to complete vibratration of 91923631770 times...

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i think that the best answer would be c.

tell me if im wrong : )

the correct answer is: d. the saltine and pretzel are made of flour, yeast, and baking soda, and salt. the pecan contains no flour but it does contain fats. the pecan is a nut that can be consumed as a healthy snack. first of all, pecans are a source of fat (monounsaturated fat), but they provide less fat than some other nuts. pecans are a rich source of dietary fiber, manganese magnesium, phosphorus, thiamin, vitamin e…