Bones were found in the nest of an eagle, a major predator of tree-dwelling primates. Analysis of these bones reveals they are from a primate species known to live a mainly solitary existence. From this analysis, what can you hypothesize?

Explanation:

We can hypothesize that sociality of these primates provide survival benefits the survival of the eagle.

The presence of bones in eagle's nest prove that the eaglwe had been feeding on the primate species. When analysis revealed that these primates lived alone it was easy to assume that their solitary existence made them easy prey for the eagle. So, we can say that sociality i.e. social interaction of the primate benefited the eagle's survival.

i believe the answer is a or 1

meiosis is the first to occur after the nuclei of opposite of opposite mating types fuse