Alfred Wegener's theory about Earth's past included a supercontinent made up of all the continents put together. What was the name of the supercontinent?

Americas

Laurasia

Pangaea

Gondwanaland

humans are now responsible for causing changes in the environment that hurt animals and plant species. we take up more space on earth for our homes and cities. we pollute habitats. human activity often changes or destroys the habitats that plants and animals need to survive.

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explanation:

there is no stairs in bungalow

explanation:

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