The study of the structure an behaviour of the physical and natural environment by oberseving through scientficic instruments and through experiments.
The answer is:
D.personal responsibility
Answer:
A. The three styles of dog training
Explanation:
I calculated it logically
The details add to the story because in the beginning of the story, things seemed calm and relaxed. "At midday the sky to the south warmed to rose-colour, and marked where the bulge of the earth intervened between the meridian sun and the northern world." But as the night drew closer, the calm, relaxing feeling drifted away and was replaced with a dark, mysterious feeling of suspense. "<span>As darkness came on, the hunting-cries to right and left and rear drew closer—so close that more than once they sent surges of fear through the toiling dogs, throwing them into short-lived panics."
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