The answers are, the second, third, fourth, and sixth
The total runners who began the marathon is 1000
<u>Explanation:</u>
Given:
Runners who completed the marathon = 90%
Men = 30%
Number of men completed the marathon = 270
Total runners who began the marathon = ?
Let the total runners be x
According to question:
Runners who completed the marathon = 
= 0.9x
and,

Solving further:

Therefore, total runners who began the marathon is 1000
Answer:
The answer is:
1) He makes a concession about imperialism, showing both sides of the argument.
2) He uses an appeal to emotion with words like honor and sacrifice to stir nationalism.
5) He cites evidence of winning the recent war to show that people still sacrifice for the empire.
Explanation:
Some individuals miss a great deal in life because they are afraid to try new things.
The camping trip is new to the city boys since it is their first trip. Also, since the boys are described as being from the city, we know that being outside in the wilderness could also be new. One of the boys chooses not to take part in any of the typical camping activities. This shows that he is afraid to try something new and therefore misses out.
Some individuals get into a lot of trouble because they try too many new things.
This story idea deals with Heather doing something that could have been a good idea, but because of the weather, it turned out to be bad. We do not see any evidence that she's afraid to try something new, that she has a childlike side to her personality, or that adults are not taking young people seriously.