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?
Astronomers can advise the general public which equipment would be best for novices to view stars.
Lunar eclipses are safe to view with the naked eye and do not require special equipment.
Many people think lunar eclipses are more spectacular than solar eclipses.
Some astronomy fanatics throw viewing parties and rent fancy equipment for everyone to use.

awnser:

one thing blogging and good copywriting share is a conversational style, and that means it’s fine to fracture the occasional rule of proper grammar in order to communicate effectively. both bloggers and copywriters routinely end sentences with prepositions, dangle a modifier in a purely technical sense, or make liberal use of the ellipsis when an em dash is the correct choice-all in order to write in the way people actually speak. but there are other mistakes that can detract from your credibility. while we all hope what we have to say is more important than some silly grammatical error, the truth is some people will not subscribe or link to your blog if you make dumb mistakes when you write, and buying from you will be out of the question.

the statement that identifies the central idea of "the salem and other witch trail hunts" is d. while witch hunts may feel like a rare occurrence, mike kubic proves that such   incidents are not as uncommon as we originally thought.

the author is trying to show that witch hunts come in various forms and are produced by the fear of what isn't understood or it's different.

can i have a passage?