Plase will be marking brainiest
what is the subject of this sentence? thirty days from the time it left dawson, the salt water mail, with buck and his mates at the fore, arrived at skaguay.

Dawson I believe.

Explanation: Because the entire sentence is telling you that they left Dawson making it the main focus of the sentence.

recent news about two years ago indicates that a polish forestry student by chance unearthed at a depth of about 40cm (16 inches), during digging in a damp polish forest he found a 13-page manuscript into a thermos flask.

greek jew marcel nadjari was a aischwitz slave who witnessed how the nazi's built big death chambers and crematoriums and told how he was forced to escort fellow jews to the gas chambers. he accounts on this manuscript how the nazi's disguised this chambers to look like showers. also, he describes this place as a process of extermination from the chambers to the trains arriving to take the bodies.

you can use this site to summarize your ideas, exotic animals do not make good pets.