False it is the capillaries
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.
False btw i had this before AndIn the early days of central banking, money creation was a physical reality; new paper notes and new metallic coins would be crafted, imprinted with anti-fraud devices and subsequently released to the public (almost always through some favored government agency or politically connected business). Hope this helps Sorry if its wrong
Answer:
all of the above
Explanation:
if you're a warm talkative person you're more than likely going to get along with the children. you use concrete language it makes it easy for you to commumicate w them
Answer:
B) a writing system used in ancient Egypt
