Which Statement Below Is Correct

question 29

Multiple Choice

Which statement below is correct?

• A) In order for fusion to be sustained, the critical mass must be exceeded.
• B) Fission reactions with light nuclei, such as helium are easily controlled but do not produce as much energy as with heavy nuclei.
• C) Breeder reactors are able to convert fissile nuclides into fertile ones, thus "breeding" more fuel.
• D) In a pressurized water reactor, cadmium metal usually acts as the moderator.
• E) requires energetic neutrons in order to undergo fission and subsequently produces .

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Definitions:

Receiver

In communication, the individual or entity that receives, interprets, and possibly responds to a message sent by another.

Encode

The act of converting ideas into a communicable form, such as language or gestures, during the communication process.

Intended Meaning

The meaning or interpretation that a communicator aims to convey to the listener or reader.

Feedback

Communicates how one feels about something another person has done or said.