2nd option cause there will be a parenthesis.
Some reasons why mount everest is so difficult to climb are that there is not much oxygen up there and many other people visit the mountain. Another reason is ice can fall down the mountain and hit a climber.
(look up 360 expeditions for your website)
Tone<span>, in written composition, is an attitude of a writer toward a subject or an audience. </span>Tone<span> is generally conveyed through the choice of words or the viewpoint of a writer on a particular subject. The </span>tone<span> can be formal, informal, serious, comic, sarcastic, sad, and cheerful or it may be any other attitudes. Hope that helps.</span>
<em>England's culture had the greatest effect on the language and religion of Australia.
Hope this helps:)</em>
The convertible car drove by with the top down.
