An obstacle can be to social progress.Logical formLearned from8 sentences. A factor can be in progress.Logical formLearned from8 sentences. Persons may welcome a (progress report).Logical formLearned from8 sentences. Students may measure progress.Logical formLearned from8 sentences. Progress can be toward degrees.Logical formLearned from8 sentences. (File transfer) may undergo progress.Logical formLearned from8 sentences. A ladder can be constituted-of-or-filled-with progress.Logical formLearned from8 sentences. Progress can be nil.Logical formLearned from8 sentences. A manuscript may undergo progress.Logical formLearned from8 sentences. A vote can be in progress.Logical formLearned from8 sentences. Progress can be on construction.Logical formLearned from8 sentences. Progress can be noteworthy.Logical formLearned from8 sentences. A report may illustrate progress.Logical formLearned from8 sentences. Progress may be achieved over years.Logical formLearned from8 sentences. Options can be for progress.Logical formLearned from8 sentences.