Which of the following statements about memory locality is true?

Due to the growing complexity, application programs rarely exhibit temporal and spatial locality.

Locality is based on the assertion that the correlation between immediate past and immediate future memory reference patterns is low, and increases as the time interval increases.

The accessed cluster of data and instruction can be changed over time,.

When instruction execution involves fetching the instruction from memory and, during execution, accessing one or more data operands from one or more regions of memory, there would be a data spatial locality but not an instruction spatial locality.