The conflict in Serbia between Austria-Hungary and Russia help ignite World War I because Europe split into Allied and Central powers as countries honored alliances to fight together if attacked. The balance was built in a way that just a sparkle would have be enough to cause a big flame. The conglit i Serbia was that sparkle.
Answer:
Psychologists should focus on observable behaviors only
Explanation:
B. F. Skinner is best known for his contribution to psychology by discovering the operant conditioning theory. B. F. Skinner is one of the famous behaviorists and psychologists of his time. Therefore, he used to believe that all behaviors led by an organism including human beings, animals, etc are learned and hence it can be possible for people to determine the inner characteristics based on the organism's outer behavior.
B. F. Skinner criticizes the psychoanalytic and functionalist approach to psychology and believed that every psychologist should focus more on observable behaviors rather than any inner conflicts, or unconscious mind.
Perfume es un
gas.
(ve la imagen abajo)
Solidos no cambian su forma a causa de su recipiente.
Liquidos cambian su forma a causa de su recipiente. Su volumen es constante.
Gases cambian su forma a causa de su recipiente, pero se despelga.
(lo siento de mi español, mi idioma natal es ingles)
May and aztec is the anwser
Jobs are the key to economic progress in the sense that an economic progress is not possible without jobs in the economy.
Jobs are also necessary to achieve high income levels - generally no income is possible without jobs.
So the statement is correct, but keep in mind that it's necessary condition, not sufficient condition!