Read the excerpt from "Exploring Mars.” The most famous strange sighting took place in 1976. After a ten-month trip, the Viking I spacecraft reached Mars. The Viking I went into orbit around the planet. It took photos of the surface and sent them to Earth.

Which sentence from the excerpt best expresses the central idea?

The most famous strange sighting took place in 1976.
After a ten-month trip, the Viking I spacecraft reached Mars.
The Viking I went into orbit around the planet.
It took photos of the surface and sent them to Earth.

Based on how the stage directions are used in this excerpt from act 1 scene 1 of richard iii what was likely the main purpose of providing stage directions in drama

Which of the following is an appeal to reason? (5 points) a statistics or other facts that will bring audiences to a logical conclusion b positive references to the audience's sense of right versus wrong c strong organization and use of proper spelling, punctuation, and grammar d descriptions of events or places that have meanings to the audience

Read the corporate document. upon becoming customers of topguide financial group, all clients agree to the following: information provided by employees of topguide financial group is subject to change without notice. any opinions therein are solely those of the author and may not reflect the views of topguide. topguide reserves the right to monitor, retain, and disclose all electronic communications, including email, that pass through its servers and communication systems. which text feature, if added, would best aid the reader’s understanding of this passage? a caption that lists the source of the text a heading that indicates the text’s purpose a graphic that illustrates the information in the text a recipient line that shows the text’s audience