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)
Its past, "have experienced" meaning they've already been through it
I believe the answer is B
C. They provide additional detail for the presenter to use as speaking cues is the correct answer.
<span>You
can find the denotation of a word in letter A: a dictionary. It simply means
that to find the meaning of the word, one must of course, use the dictionary.
Social context cannot be used as it requires more interpretation and
understanding, Table of contents only shows the titles and pages found inside a
book which won’t give you any meaning at
all. And bibliography are the sources used by the author on his book or paper
that readers could take reference from.</span>
