calculating the number of galaxies in the universe is no small task. images from the hubble telescope…

calculating the number of galaxies in the universe is no small task. images from the hubble telescope allowed scientists to calculate that there are around 200 billion visible galaxies. however, some scientists were skeptical of the numbers. so they turned to our own galaxy, the milky way, to recalculate. it is surrounded by roughly fifty dwarf galaxies, which the hubble technology cannot detect. the scientists added the unobservable galaxies into the equation. as it turns out, the number of galaxies in hubbles images might be closer to two trillion. how does the organization of the passage effectively convey the authors message? 1 the cause and effect structure shows how the dwarf galaxies surrounding the milky way were discovered. 2 the comparison of the two sets of hubble images supports the new scientific theory about the size of the universe. 3 the description of the sequence of events illustrates the difficulty in calculating the number of galaxies.

calculating the number of galaxies in the universe is no small task. images from the hubble telescope allowed scientists to calculate that there are around 200 billion visible galaxies. however, some scientists were skeptical of the numbers. so they turned to our own galaxy, the milky way, to recalculate. it is surrounded by roughly fifty dwarf galaxies, which the hubble technology cannot detect. the scientists added the unobservable galaxies into the equation. as it turns out, the number of galaxies in hubbles images might be closer to two trillion. how does the organization of the passage effectively convey the authors message? 1 the cause and effect structure shows how the dwarf galaxies surrounding the milky way were discovered. 2 the comparison of the two sets of hubble images supports the new scientific theory about the size of the universe. 3 the description of the sequence of events illustrates the difficulty in calculating the number of galaxies.

Answer

Brief Explanations:

The passage first presents the initial calculation from Hubble images, then the skepticism and the process of re - calculating by considering unobservable galaxies. The sequence of these events emphasizes the challenge in determining the number of galaxies. It's not about how dwarf galaxies were discovered, nor is there a comparison of two sets of Hubble images.

Answer:

  1. The description of the sequence of events illustrates the difficulty in calculating the number of galaxies.