Read the sentence.

We needed to cross the foaming river to get back to camp, the river had washed the bridge away, all that was left was a few pieces of broken wood.

Choose the two conjunctions that best complete the sentence.

and, but
while, but
and, and
but, and

the narrator is a first person, participant one, who describes in the simple past tense important and difficult events in his earlier life. he also provides temporal markers as the month (january) and the time (12: 30 pm). finally the account of his experience is very detailed, to the extent that a participant narrator would talk the same way about his experiences. a good example of such detail is the mention of the “bovril ration” which historically was a native american food adopted by european explorers in arctic and antarctic regions due to its high level of calories.

two possessive pronouns (one plural pronoun and the other a singular pronoun)