What is a good scientific question that follows the three rules. (this is science not chemistry)
first rule: Falsifiability
second rule: Replicability
third rule: Correlation is not causation
(please I need this done Q^Q)

by cartels in other countries, shipped by air, mail, or land. i cant really see your answer choices : /

space exploration has led to the development and technological improvement of many everyday items. (if this answer is wrong i will find the right answer) : )

answer is: naturally occurring solid, inorganic compound or element is mineral.

minerals usually have crystalline form, that means than crystal constituents (atoms, molecules or ions) are arranged in a highly ordered microscopic structure, forming a crystal lattice that extends in all directions.

for example magnetite is a mineral of iron oxide (fe₂o₃).

calcite is a carbonate mineral and the most stable polymorph of calcium carbonate (caco₃).

dolomite is an   carbonate mineral composed of calcium magnesium carbonate (camg(co₃)₂).