Make experiments and found that it met the idea that pacing is a basic method because there are many advantage pacing because easy can be done manually, using very little technology, and can be done quickly.
I experimented and found to comply with the concept that the pacing is a basic method for pacing a substantial advantage because it can be done manually using very little technology. And can be done quickly
Enough experiments and found that the concept that pacing is a basic method because pacing has many advantage due to easy. Can be done manually using the technology very little, and can quickly.