Read this excerpt from the call of the wild by jack london. but buck was neither house-dog nor kennel-dog. the whole realm was his. he plunged into the swimming tank or went hunting with the judge's sons; he escorted mollie and alice, the judge's daughters, on long twilight or early morning rambles; on wintry nights he lay at the judge's feet before the roaring library fire; he carried the judge's grandsons on his back, or rolled them in the grass, and guarded their footsteps through wild adventures down to the fountain in the stable yard, and even beyond, where the paddocks were, and the berry patches.   what is buck’s role in this excerpt?   buck is the protagonist because he is the main character driving the action.  just took quiz its this answer

the service industry in the united states grew in the late 1800s. what was one effect of that growth?

the number of people with jobs in factories as unskilled workers decreased.

the number of people with jobs in factories as unskilled workers increased.

the middle class grew as people took jobs as clerks, lawyers, and teachers.

the middle class shrank as people left jobs as clerks, lawyers, and teachers.

the answer is: the start of world war i, and russia’s hopes of benefiting from it

during world war i russian joined due to in their current crisis they were being supported by france and the war was already declared to them by germany, they needed to maintain their political goal and leadership role in the balkans, and is the same feeling that this excerpt evoke the eager of maintain the land value.