The researchers were following the ethical guideline that mandates <u>knowledge of results</u>.
<u>Explanation</u>:
Alcohol obstructs the storage ability of the brain. Alcohol influences information transfer from short-term memory to long-term storage. Hippocampus is a part of the brain which is mainly affected due to heavy drinking of alcohol. Hippocampus shrinks and reduces the size of brain cells.
Excessive drinking destroys brain tissue and can lead to several types of memory loss. Alcohol has immense effects on teens comparing to adults. Consumption of alcohol may lead to memory loss in teens.
<span><span>they were prisoners within their own citadel. Hope this helped brainlist?</span></span>
Observations : the road is not properly connected, there are 2 houses in the picture
Inference: this is a road not traveled often.
Radium ( a radioactive element having atomic number 88 ) was discovered by Marie Sklodowska Curie in year 1898.
If i am correct the answer should be letter c.)
