Answer:
D
Explanation:
I believe that is right sorry if wrong
Answer:
Socialism is an economic and political system where workers own the general means of production (Farms , factories , tools , and raw materials) .
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:
prices can easily be set by the government
Answer:
bullying
Explanation:
Many kids today are bullied even to the point of self harm, this is terrible and some students try there hardest not attend sue to the bullying
