Which of the following provide the first clear geophysical evidence for continental drift?
a
Radioactive decay
b Apparent polar wander
C Stratigraphic research
d All of the above

I believe C is the correct answer because stratigraphic means The branch of geology concerned with the positions of sedimentary rocks

Glucose, also called grape sugar, blood sugar or corn sugar, is among the simplest and one of the primary naturally occurring sugars. produced naturally by plants as the primary photosynthesis product, it is heavily used by living beings as a main energy source and is necessary for cellular respiration. chemically, it is a monosaccharide carbohydrate and serves as a building block for complex sugars like starch.

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