In Psychology, recency is a state of learning in which the most recent information or the last part of any information/lecture/class or presentation is remembered adequately.
While in Primacy , the starting part of any information/lecture/class or presentation is remembered adequately.
In chunking information is broken down into smaller fragments and then grouped to form a new set of information that could be easily remembered.
Uranium is a radioactive element and its mining has many disadvantages. Th principal disadvantage of uranium mining is its radiations, which can cause severe health problems. The mining of uranium also have serious negative impacts on both air and water. Both the quality and the quantity of surface water and underground water are usually affected negatively by uranium mining.
