There are at least five prime ministers up to date that have received the Nobel Peace Prize award. If you were asking for the first one who received it, the answer would be Hjalmar Branting: Prime Minister of Sweden who received the Nobel award in 1921 for supporting the establishment of the League of Nations, and promoting international cooperation between countries. Lester Pearson, Prime Minister of Canada in the 1950's seems like a popular search result as well. He received the award in 1957.
Answer: Observational Study
Explanation: An experiment requires a scientist to observe subjects of the study under specific conditions where an independent variable is involved and controlled by the scientist.
An observational study on the other hand is in an uncontrolled environment and the scientist does not have any control on the variables. An example is polls. The purpose of this type of study is to get statistical values without interfering with the the subjects of the study.
Stage 2 of pre-conventional development
Pre-conventional development is the area of development when someone is self-concerned. Stage 1 is when there is no difference between the right thing and not getting punished, so it has to be stage 2 of pre-conventional development.
Answer:
d. Moro reflex
Explanation:
Moro reflex
It is an reflex in infants , that develops between the 25 to 30 weeks of the gestation and usually get disappeared between 3 to 6 months of the age .
It is the response to the sudden loss of the support and have three components , i.e. , crying , pulling the arms in , spreading out the arms .
Hence , from the information of the question , the reflex involved is , Moro reflex .
