Read the sentence below about the Chicago fire of 1871. Many people tried very hard to save the building of the Chicago Tribune. Which revision is the best example of adding concrete detail? Many people tried very hard for a very long time to save the Chicago Tribune building during the fire. In an attempt to save the Chicago Tribune building, men stayed on the roof for as long as possible during the fire. In an attempt to save the Chicago Tribune building, men stayed on the roof for as long as possible during the fire, keeping it wet and stamping out cinders. Many people kept the roof of the building wet and stamped out cinders, trying to stop it from being enveloped in flames as the fire spread very quickly.

In an attempt to save the Chicago Tribune building, men stayed on the roof for as long as possible during the fire, keeping it wet and stamping out cinders.

Explanation:

The above particular sentence gives a detailed explanation of what the men were trying to do, which was to save the Chicago tribune building. It showed how difficult the situation was, which was the fact that they were on the roof of the building for several hours even though the building was already on fire. And it also showed how they tried to put out the fire, which was by keeping it wet and stamping out the cinders caused by the fire.

The answer is C In an attempt to save the Chicago Tribune building, men stayed on the roof for as long as possible during the fire, keeping it wet and stamping out cinders.

Explanation:

hope it helps :-)

the answer can be "credo" it means to believe = the word credo means "an official statement of beliefs"