its an uncompleted sentence so its English
Voyager 2
On November 5, 2018, Voyager 2 officially left the solar system as it crossed the heliopause, the boundary that marks the end of the heliosphere and the beginning of interstellar space.
This was astrolabe; an instrument to predict the position of the stars, that could also be used to predict t one's position. The compass was invented in China.
The Magna Carta was important because it made every male in England a “free man”. Magna Carta is a charter agreed to by King John of England during 1215. The first draft was made by the Archibishop of Canterbury to make peace between a King and a group of rebel barons.
The answer would be choice D.