review the details below.\n• if adult tundra swans are threatened by predators—especially humans, bears, or…

review the details below.\n• if adult tundra swans are threatened by predators—especially humans, bears, or wolves—they may leave their nests to draw attention away from their young.\n• tundra swan parents lead their young to feeding sites in the water, where the adults bring up submerged food.\n• tundra swans breed on the arctic tundra in north america and must protect their chicks from the cold by building nests made of grasses and moss.\nchoose the best topic sentence to introduce a paragraph containing these details.\ntundra swan parents keep their chicks warm and help them search for food.\nthe arctic tundras unique environment makes it a challenging place to raise offspring.\nadult tundra swans use several strategies to protect and nurture their young in the arctic.

review the details below.\n• if adult tundra swans are threatened by predators—especially humans, bears, or wolves—they may leave their nests to draw attention away from their young.\n• tundra swan parents lead their young to feeding sites in the water, where the adults bring up submerged food.\n• tundra swans breed on the arctic tundra in north america and must protect their chicks from the cold by building nests made of grasses and moss.\nchoose the best topic sentence to introduce a paragraph containing these details.\ntundra swan parents keep their chicks warm and help them search for food.\nthe arctic tundras unique environment makes it a challenging place to raise offspring.\nadult tundra swans use several strategies to protect and nurture their young in the arctic.

Answer

Brief Explanations:

The details mention multiple actions of adult tundra swans to protect and care for their young (drawing predators away, leading to food, building nests). The first option only covers two aspects (keeping warm and food search). The second option focuses on the environment rather than the swans' actions. The third option encompasses all the strategies (protecting from predators - drawing attention away, nurturing - leading to food and building nests) that adult tundra swans use for their young.

Answer:

Adult tundra swans use several strategies to protect and nurture their young in the Arctic.