Final answer:
The arrangement of objects in the universe is that stars are arranged in clumps called galaxies, and galaxies are unevenly distributed throughout space. Galaxies are grouped together in clusters and form larger structures called superclusters.
Step-by-step explanation:
The arrangement of objects in the universe can be described as stars being arranged in clumps called galaxies, and galaxies being unevenly distributed throughout space. Galaxies are grouped together in clusters, and these clusters often form larger structures called superclusters. The distribution of galaxies on the largest scales is not uniform, with most galaxies confined to less than 10% of the total volume of space.