Which of the following describes a scientist behaving in an unethical manner might? a scientist who revises a hypothesis that has been proven incorrect a scientist who alters data to ensure a particular outcome a scientist who builds a model in order to observe a large object

Cpr, or cardiopulmonary resuscitation, is a first-aid technique to save lives. it involves compressions of the patient's chest cavity. which description is the best description of the functions of chest compressions in cpr? chest compressions are done to pump the heart. chest compressions are done to strengthen the rib bones. chest compressions increase carbon dioxide inhalation. chest compressions allow the patient's muscles to wake up.