Answer: dug out houses- arctic
used a potlach and carved totem- Pacific Northwest
Explanation:
I got it right
They are the only mammals capable of self-powered flight, but they’re by no means rare. Bats account for about one in five of all mammals living on the planet and there are around 1,300 bat species worldwide. They are, however, threatened by loss of natural habitat and hunting, and many species of bat are considered endangered or threatened.
Though they’re the only mammals to have developed the ability to fly, they’re extremely good at it. The Mexican free-tailed bat can achieve speeds up to 99 miles per hour in the air and fly as high as 10,000 feet, as high as a bald eagle.
They’re the only flying mammals and are extremely diverse
Answer:
La opción correcta es C. Los lagos son ideales para la construcción de centrales hidroeléctricas.
Explanation:
Una central hidroeléctrica es una central eléctrica que utiliza agua corriente o que cae para poner una turbina en movimiento y generar electricidad a través de este. El uso de energía hidroeléctrica no produce contaminación ni residuos radiactivos peligrosos. Por eso se considera que las centrales hidroeléctricas generan energía verde.
En este contexto, los lagos son fundamentales para la construcción de las represas que almacenan el agua que se utiliza para hacer funcionar las centrales hidroeléctricas, ya que en el caso de los ríos, muchas veces ocurre que el ancho del caudal no es suficiente para poder realizar una construcción efectiva, con lo cual se construyen embalses artificiales que son un gasto extra de tiempo y dinero.
Explanation:
Possibilism is a theory arising from geography, which defines nature as a non-determining factor for the evolution of societies, that is, despite the fact that nature provides certain resources or difficulties for societies, possibilism believes that man can modify the environment environment to develop.
Therefore, a benefit of the concept of possibilism for humanity, is that this concept opens greater possibilities for man to survive in the already existing conditions of nature and modify it for his well-being, that is, man is able to adapt the conditions from the environment to the social benefit, through techniques, knowledge and technologies, which will promote the social, cultural and economic development of a given location.
