In this task, we ask you to elaborate the sentence without changing its general meaning. You can do so by explaining further the input sentence, using more precise wording, adding qualifiers and auxiliary information etc.

The subsolar point on a planet is when its sun looks like it is directly overhead ( in zenith ) .
The subsolar point on a planet is the point at which its sun is perceived to be directly overhead ( at the zenith ) ; that is , where the sun 's rays strike the planet exactly perpendicular to its surface .

In addition , the Sixth Amendment guarantees the right to a speedy trial by an impartial jury in criminal trials .
The right was expanded with the Sixth Amendment to the United States Constitution , which states in part , " In all criminal prosecutions , the accused shall enjoy the right to a speedy and public trial , by an impartial jury of the state and district wherein the crime shall have been committed . "

Italian unification , also known as the Risorgimento ( meaning " the Resurgence " ) , refers to the Italian movement that united the Italian states in the 19th century .

Italian unification ( -RSB- ) , also known as the Risorgimento ( , -RSB- ; meaning " the Resurgence " ) , was the political and social movement that consolidated different states of the Italian peninsula into the single state of the Kingdom of Italy in the 19th century .