Its objective was to declare that the New World and the Old World to be separate entities. It opposed European colonialism in the new world. The Latin American countries were gaining independence from Spain and Portugal. The US was worried there would be new attempts by Old World countries to try and interfere with or try to conquer the newly independent territories and it would become a battleground. The doctrine was declared this. wouldn't be tolerated. The New world wanted to be left alone to exert its influence.
The threat of France possibly spreading the its monarchial government was a catalyst
The correct answer is the s<span>ensorimotor stage of cognitive development.
According to Piaget's </span>theory of cognitive development, she is in the sensorimotor stage of development. During this stage of cognitive development-which occurs at age 0-2 years in infants- infants develop something known as <em>object permanence</em>. This means that infants develop the ability to understand that objects continue to exist even if they are hidden from them or no longer in view.
Answer: This is a "CONTROLLED PLACEBO EXPERIMENT".
Explanation: A controlled placebo experiment is a type of research method that is used to check the effectiveness of a drug in a patient. This is done by selecting a sample group, then randomly divide the two group into a placebo group ( this are the group that will receive the drug treatment ) and the controlled group( these are the group that will receive a coloured mixture that looks like the drug, but does not have any effect). Without the groups knowledge about the real drugs and the coloured mixture, but are followed up and tested.
This is a controlled placebo experiment, because 400 student has been choosed as the sample, and are divided into a placebo group and a controlled group, to check the effectiveness of a drug on their memory.
Answer: please elaborate more. I might be able to help. Thank you
Explanation:
