What evolutionary advantages explain why the rate of sexual reproduction increased in roundworms exposed to live disease-causing bacteria? select all that apply. sexual reproduction decreased the proportion of offspring that were "unfamiliar" to the bacteria. sexual reproduction required less energy input and time than asexual reproduction. new allele combinations were advantageous in the presence of parasites with high mutation and reproduction rates. sexual reproduction increased genetic variability and survival in a changing environment?

The answers that apply are;

new allele combinations were advantageous in the presence of parasites with high mutation and reproduction rates.

sexual reproduction increased genetic variability and survival in a changing environment?

Sexual reproduction increases genetic variability due to combinations of alleles from the parents to the offsprings. This increases the chances that a particular combination may be able to confer resistance to the disease-causing bacteria and hence increase the survival of the roundworms population.  

you did not attach the discourse, but i assume it to be the discourse on the origin and basis of inequality among men (the original titile in french is: "discours sur l'origine et les fondements de l'inégalité parmi les hommes"), also know as "second discourse". in this discourse, jean-jacques rousseau emphasizes that private property is the basis of all inequalities.

therefore, what enabled the old regime to maintain as long as it did was private property.

idk lol use google m8