First scientist was Carl Linnaeus
Depend if you are more creative or more a solver(good in math).
B. Crystalline structure
C. Types of chemical elements
And
D. Amounts of chemical elements
The types of rock that can form sediment when they are weathered is D. Igneous, sedimentary and metamorphic. (When the molten rock cools it forms an igneous rock. Metamorphic rocks can form from either sedimentary or igneous rocks. The sedimentary particles from which a sedimentary rock is formed can be derived from a metamorphic, an igneous, or another sedimentary rock. All three rock types can be melted to form a magma.)
