Early socialism was most concerned with

sharing all property and means of production.

Explanation:

The early ideas of socialism, put together by Karl Marx and Frederick Engels did not want to abolish property, as it is often mistaken, but to abolish bourgeois property and share it equally among the classes. Early socialism concluded that too much political and economical power was in the ownership of the capitalist class that has the means of production of wealth such as banks, commerce, and factories. The idea was to seize these means of production and share them with the working class so it can be under their democratic control, instead of the rich having monopoly.

i disagree that there is little difference between adult female development and adult male development. sociological studies comparing female and male pathways to adulthood, revelead that there are sustancial differences between them. particularly, female and male differ from timing of marriage, when they began to live with children and the likelihood of combining wife/husband and parent roles.