Which of the Following Has Placed Martian Rocks in the Hands

question 31

Multiple Choice

Which of the following has placed Martian rocks in the hands of scientists on Earth?

• A) A rover on Mars sent a sample back to Earth.
• B) A sample return mission by the former Soviet space exploration program.
• C) Rocks brought back by astronauts from the Moon whose Martian origin was established by their chemical makeup and red color.
• D) Meteorites collected from Antarctica,the gases within them indicating that they were blasted from Mars by an impact.

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Definitions:

Memory Encoding

The process by which perceived information is transformed and stored in the brain as memory, making it retrievable for future use.

Abnormal Psychology

The study of psychological disorders and abnormal behavior, focusing on understanding the nature, causes, and treatments of mental health issues.

Double-Blind

An experimental procedure in which neither the participants nor the experimenters know who is receiving the treatment versus the control, to prevent bias.

Experimental Group

In scientific research, the group of subjects who receive the treatment or intervention being tested, as opposed to a control group.