A Rock Outcrop Exposes a Layer of Obsidian Overlain by Volcanic

question 43

Multiple Choice

A rock outcrop exposes a layer of obsidian overlain by volcanic ash and a layer with fragments of lapilli.What rock composition and eruptive type fits this description?

• A)basalt erupted from a cinder cone
• B)basalt flows and interbedded andesite deposited on a shield volcano
• C)andesite and basalt erupted from a stratovolcano
• D)rhyolite erupted in violent pyroclastic eruptions

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Definitions:

Menstrual Period

The monthly shedding of the uterine lining in females, occurring from puberty until menopause, often accompanied by bleeding from the vagina.

Ethnic Group

A community or population made up of people who share a common cultural background or descent.

Menopause

The natural cessation of menstruation that typically occurs in a woman's life, marking the end of fertility.

Urban Latinas

Women of Latin American descent living in urban environments, often studied in health and social sciences for their unique cultural and health experiences.