True or false? according to public health news article "lead poisoning strikes another town" lead poisoning is equally harmful to everyone; however, it has devastating impacts on young children.

According to ohrp, a problem is an “unanticipated problem” when it meets which of the following criteria: unexpected, related or possibly related to the research, suggests that the research does not put the subjects or others at greater riskunexpected, related or possible related to the research, suggests the research puts subjects or others at greater riskunexpected, unrelated to the research but still occurring with a subject, suggests the research puts others at greater riskexpected, related or possible related to the research, suggests the research puts others at greater risk

How important is it to have a powerful army and navy? give two reasons for your answer

What was discussed at the yalta conference