AYak
BCamel
CGoat
DDog
Answer:
D. Dog
Read Explanation:
Correct Answer Option D) Dog
Dogs were the first animals to be domesticated by humans, with this relationship beginning approximately 15,000 to 40,000 years ago. Archaeological evidence suggests that early humans domesticated wolves, which eventually evolved into domestic dogs through selective breeding.
The domestication of dogs served multiple crucial purposes for early human societies:
Hunting Purposes:
Dogs helped humans track and hunt prey more efficiently
Their superior sense of smell and hearing made them excellent hunting companions
They could chase down wounded animals and retrieve game
Guarding Purposes:
Dogs provided early warning systems against predators and intruders
Their natural territorial instincts made them ideal protectors of human settlements
They could guard livestock and food stores from other animals
Why Not Other Options:
Yak: Domesticated much later, primarily for agricultural purposes in high-altitude regions
Camel: Domesticated around 3,000-4,000 years ago, mainly for transportation in desert regions
Goat: While among the early domesticated animals (around 10,000 years ago), they were primarily domesticated for food production rather than hunting and guarding
The dog's loyalty, intelligence, and natural pack behavior made them uniquely suited for partnership with humans, establishing a bond that continues to this day and earning them the title "man's best friend."