Examlex
Which of the following features of a telescope determines its light-gathering power
Institution
An established organization or foundation, especially one dedicated to education, public service, or culture.
Civic Virtues
The qualities that add to the betterment of the community and contribute to the responsibilities and roles of a citizen.
Positive Institutions
Institutions that aim to cultivate psychological strengths and promote mental health and well-being among the population.
Collective Good
the benefit or interests of all involved in a given community or society, often pursued through cooperative efforts and altruism.
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