Answer:
mark most brainliest have great day
Explanation:
Body substance isolation is the precautionary practice of isolating body substances of individuals who are undergoing medical treatment especially emergency treatment. The method is generally preferred because, it is an exceptionally effective method for isolating health workers from both air-borne and blood-borne pathogens.
The answer is B. Ferdinand Magellan because He is the person the modern world credits with first circumnavigating the earth, but it is likely others did it before him. Hope that helps!
Answer: i say it is A
Explanation:
Rational choice theory, also called rational action theory or choice theory, school of thought based on the assumption that individuals choose a course of action that is most in line with their personal preferences. Rational choice theory is used to model human decision making, especially in the context of microeconomics, where it helps economists better understand the behaviour of a society in terms of individual actions as explained through rationality, in which choices are consistent because they are made according to personal preference. Rational choice theory increasingly is applied to other areas as well, including evolutionary theory, political science, and warfare.