In “25 Years Later, Hubble Sees Beyond Troubled Start,” what does the author mean by this statement?

When the Hubble was finally deployed, NASA’s spinmasters were instantly at the
top of their game, hailing it as the greatest advance in astronomy since Galileo.

a. After realizing that the Hubble had a serious problem, NASA wanted to head off any objections to its poor design.
b. After waiting a long time for the Hubble to become a reality, NASA wanted to encourage a lot of support for it.
c. NASA wanted to convince people that the Hubble would one day replace all other devices used for space exploration.
d. Because NASA was ashamed that it had taken so long for the Hubble to become a reality, they felt it necessary to apologize to the public.

he risk-return relationship. generally, the higher the potential return of an investment, the higher the risk. there is no guarantee that you will actually get a higher return by accepting more risk. diversification enables you to reduce the risk of your portfolio without sacrificing potential returns.

explanation:

the caste system in india is the paradigmatic ethnographic example of caste. it has origins in ancient india, and was transformed by various ruling elites in medieval, early-modern, and modern india, especially the mughal empire and the british raj.it is today the basis of educational and job reservations in india.it consists of two different concepts, varna and jati, which may be regarded as different levels of analysis of this system.

the caste system as it exists today is thought to be the result of developments during the collapse of the mughal era and the british colonial regime in india. the collapse of the mughal era saw the rise of powerful men who associated themselves with kings, priests and ascetics, affirming the regal and martial form of the caste ideal, and it also reshaped many apparently casteless social groups into differentiated caste communities.the british raj furthered this development, making rigid caste organisation a central mechanism of administration

i didn’t fully understand your question but i hope this you !