Volcanic Bombs Are ________

question 58

Multiple Choice

Volcanic bombs are ________.

• A) large pyroclastic fragments that acquire streamlined,polished surfaces in flight
• B) explosive bodies of lava with high volatile content
• C) volcanic fragments that were already solid rock before being ejected during an eruption
• D) used by geologists to set off small eruptions in volcanoes that are deemed potentially dangerous

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Definitions:

National Distribution

The process of distributing products or goods across an entire country, often involving multiple transportation and logistics strategies.

Grams

A metric unit of mass equal to one thousandth of a kilogram, often used to measure small quantities of material.

Materials Standards

The expected cost and quantity of materials required for the production of goods, used as a benchmark for evaluating performance.

Labour Hours

The total number of hours worked by employees during a specific period, often used to measure labor input in producing goods or services.