<span>He vetoed almost every congressional bill passed. He was pro slave. and vetoed and civil black rights.</span>
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The nations cities have a very nice day
<span>the most important resource for people of the plains is wood as in the plains there aren't many trees but tall grass there is much of and that grass include </span>predators with camouflage and wood is needed for weapons and homes for safety
Answer:
A. If a drug found in drinking water is not a significant public health hazard, then its presence in the water will not have any discernible health effects.
Explanation:
The researchers' maintained a point of view that, the low levels of the drugs found in the water poses no significant threat to public health.
Therefore their reasoning would be most strengthened by the answer "A" chosen above because it implies that;
low levels of the drugs have been present in water over time, and yet, no health effects have been detected previously. Therefore, even if the technology to detect such low levels of the drugs is now available, it shouldn't change the fact that such levels of the drug is still not a significant health hazard.