Voting provides members of society with an opportunity to shape legislation concerning current and future social programs is it true or false

How do nicotine and tobacco cause cancer? by decreasing blood-sugar levels by damaging or changing a cell's dna by increasing heart rate by increasing phlegm and mucous production

Weight management is one benefit of participating in sports which sentance is true regarding weight management

Mario was conducting research regarding the treatment of aids victims using stem cells. he found a source that was written recently and the author was known. unfortunately, he could not determine if it had been peer reviewed.