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When the planet Mars is moving in a retrograde direction, its motion against the background stars is seen to be
Web-based Education
Refers to educational courses, programs, or learning resources that are delivered and accessed over the internet.
Portability
Portability refers to the ease with which something can be moved or transferred, often used in the context of technology and benefits.
Own Speed
A phrase referring to the pace at which an individual chooses or manages to progress or accomplish something based on personal capability or preference.
Underprivileged Countries
Nations that lack the economic, social, and technological resources compared to more developed countries, often resulting in lower living standards.
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