Sorting means ordering or categorizing data. On the other hand, Collating is to assemble something in a logical sequence.

Brittle materials are hard but easily broken. On the other hand, malleable materials do not break or crack easily.

Election refers to a formal and organized process by which selection is made on the basis of a choice made by a population. Selection is the process of determining the appropriate entity or entities among the...

Effect is the result or outcome of a cause. On the other hand, affect is to have an influence on or to alter. It also means to aim for, to act in emotions or to try to obtain.

Grey refers to an intermediate color between black and white. In U.S.A, grey is spelled as gray. Thus, there is no difference between the two.