List the eight most common elements in Earth's crust
What will be an ideal response?
Oxygen, silicon, aluminum, iron, calcium, sodium, potassium, and magnesium.
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Which is a sustainability goal?
A. pollution prevention B. fossil fuel waste C. population growth D. extinction of species
In the United States, inner rings are more likely to contain owner-occupied detached houses for families, whereas the outer rings are more likely to contain rented apartments for individuals
Indicate whether the statement is true or false.
__________ are the main attraction of the region driving the economic forces that determine the development patterns of individual countries.
a. Mountain ranges b. Natural resources c. Expansive steppes d. Agricultural products e. Tourist destinations
Which of the following features best describes this object?
A. nebula B. supernova C. spiral galaxy D. star