... _______ attitudes about healthcare when they get information in clear language (29 ) _______ their own research. Then they can make better medical decisions. (30) _______, the ... may not always be accurate or helpful to all individuals. There may even be fraudulent claims ( 32) _______ products to increase sales. Is it realistic (33) _______ expect real solutions to difficult ... contamination of streams, lakes, underground water, bays, or oceans by substances, is harmful to living things. Water is necessary to life on earth. All organisms contain it; some live in it; some drink...