(Control efforts) may manifest effectiveness.Logical formLearned from9 sentences. (Assistance programs) may manifest effectiveness.Logical formLearned from9 sentences. A spending may manifest effectiveness.Logical formLearned from9 sentences. A (marketing program) may manifest effectiveness.Logical formLearned from9 sentences. A question can be constituted-of-or-filled-with effectiveness.Logical formLearned from9 sentences. Effectiveness may pertain-to drugs.Logical formLearned from9 sentences. Effectiveness can be constituted-of-or-filled-with some percent.Logical formLearned from9 sentences. A profession may manifest effectiveness.Logical formLearned from9 sentences. Projections of an evaluation of effectiveness can be subject to a risk.Logical formLearned from9 sentences. Classes may manifest effectiveness.Logical formLearned from9 sentences. Community may manifest effectiveness.Logical formLearned from9 sentences. An element may manifest effectiveness.Logical formLearned from9 sentences. Artillery may manifest effectiveness.Logical formLearned from9 sentences. Effectiveness may remain unproven.Logical formLearned from9 sentences. Studies may demonstrate effectiveness.Logical formLearned from9 sentences.