This question consists of a paragraph followed by four statements. You are required to read the paragraph carefully and select one statement that is best supported by the information given in the paragraph.

"Latest advancements are important as researchers are not only able to squeeze light into such a tight space but also found the noble way to keep this light energy from dissipating as it moves along and thus achieved the laser action."

This paragraph supports which of the following statements:-

It is a major milestone in laser physics and the beginning of a new era in the field of optics.

The paragraph supports the first option. The researchers are able to achieve laser action which is a major milestone in laser physics and in the field of optics.