_____________ Is Used to Answer the Question: Was This Particular

question 20

Multiple Choice

_____________ is used to answer the question: Was this particular bullet fired from this particular firearm?"

• A) Gunshot analysis
• B) Ballistics analysis
• C) Bullet fragment analysis
• D) Firearm forensics

Understand the concepts related to ethical decision-making and solving ethical dilemmas in social work.

Recognize the importance of maintaining the integrity and accountability of the social work profession through ethical conduct.

Understand the significance of professional competence and continuous learning.

Identify correct uses of technology and digital communication in social work practice following ethical guidelines.

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Definitions:

Permian Extinction

A massive extinction event occurring about 252 million years ago, marking the boundary between the Permian and Triassic periods, and resulting in significant loss of species.

Carbon Dioxide Levels

The concentration of CO2 in the Earth's atmosphere, an important factor influencing climate change and global warming.

Marine Diversity

The variety and variability of life forms within ocean habitats, ranging from microscopic plankton to large marine mammals.

End-Cretaceous Extinction

A significant global extinction event approximately 66 million years ago, marking the end of the Cretaceous Period, characterized by the mass extinction of dinosaurs among other species.