First, briefly explain what telescopes are, what theyall do, and why they’re so important within the field of astronomy.Next, identify and describe three of the most importantdevelopments/advancements in the history of telescopes. Explain whyeach development was so important. (There’s more than one rightanswer to this. Focus on what you think are the most importantdevelopments, and provide a complete rationale for yourselections.) Last, consider how the telescopes of the future willfurther advance our understanding of the universe. Answer in yourown words in 1000-1500 words.