Astronomers urged the general public to take advantage of viewing the rare spectacle of a lunar eclipse in April 2014. This particular eclipse was also known as a “blood moon” because of the moon’s deep red hue caused by the shimmers of sunlight and sunset coming through the Earth’s atmosphere. Viewers will have a chance to witness this phenomenon four more times over the next year until September 2015. The writer wishes to add a sentence at the end of the paragraph that shows people how easy it is to view the lunar eclipse. Given that all of the following statements are true, which one, if added at the end of the paragraph, would most clearly and effectively accomplish the writer’s goal?