The word minerals mean A formal definition of a mineral, as used by geologists would be: A naturally occurring inorganic solid that has a definite chemical composition, and an ordered internal structure. Geologists are able to identify minerals because they have characteristic physical properties.
Answer:
True
Explanation:
The semi-major axis of an ellipse is half the length of its major axis.
The activity that would be forbidden in Nazi Germany would be publishing a newspaper editorial that criticizes the country's leaders.