Can karen rely on antibiotics if she gets influenza this year

Which of the following is a personal responsibilty

What policy did "jim crow" laws put in place? black codes integration segregation 2. the supreme court case that established the doctrine of "separate but equal" was dred scott v. sandford plessy v. ferguson brown v. board of education 3. the supreme court case that overturned the doctrine of "separate but equal" wasdred scott v. sandford plessy v. ferguson brown v. board of education

Does increased security engender feelings of increased safety or does it increase the fears that people have?