A fascinating change for women happened in the mid-20th century .it was their increasing involvement in social life .-> a fascinating change for women........... in evolvement in social life happened in the mid-20th century

1. A fascinaing change for women happened in the mid-20th century .it was their  increasing involvement in social life .-> a fascinating change for women........... in volvement in social life happenned in the mid-20th century.