Yemeni forces retake al-Qaida held city

What do you think the phrase 'of this' could refer to in a broader context?

How might the duration of 510 milliseconds impact the understanding of the text?

In what situations might a text end with a phrase like 'of this'?

What can be inferred about the content preceding 'of this' based on its placement?

Discuss the significance of the offset value in relation to the text.