Which Statement Best Explains the U

question 12

Multiple Choice

Which statement best explains the U.S. decision to get involved in the Vietnam War?

• A) The United States was actively trying to establish overseas colonies.
• B) The United States was trying to stop the spread of communism.
• C) The United States wanted to help North Vietnam in order to work out an old grudge against France.
• D) The United States feared that Vietnam had nuclear weapons.

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Definitions:

Tetraploid

An organism or cell having four complete sets of chromosomes, a condition that can result from the doubling of chromosomal number.

Polyploid

An organism or cell having more than two paired (homologous) sets of chromosomes, often resulting in biological diversity or adaptation.

Abscisic Acid

A plant hormone that regulates growth and development processes, including seed dormancy and response to environmental stress.

Seed Germination

The process by which a seed begins to grow and develops into a new plant, often triggered by water absorption and temperature.