Question:
What is the age of the earth and the universe? How long would it take for the earth to make one complete orbit of the galaxy? And where is the spell checker in this web site? It must be some where but I can't find it.

Choices:
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The earth is about 4.5 billion years old. The universe is about 14 billion years old. It takes the sun and our solar system 226 million years to orbit the center of the milky way. And I don't know how to spell check.

The following site has an excellent spell checker. After it loads into your computer it sits in the "tool" function on the upper bar. It works like a charm and automatically checks all your spelling. Also, its functions can be changed a bit if you wish. After loading it you will need to exit the internet and restart it. You won't be disappointed.

http://iespell.com/download.php