Answer: Geosphere
Explanation: These four subsystems are called "spheres." Specifically, they are the "lithosphere" (land), "hydrosphere" (water), "biosphere" (living things), and "atmosphere" (air).
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Answer:
C. Third person
Explanation:
It is not first person since it uses no words such as I or my. Nor is it second because there is no language such as us.
Answer:
Alex is going bowling after lunch; that explains his goofy shoes.
Answer and Explanation:
If we have a scaffold under construction, we will have an environment with some risks that must be combated, through guidelines that protect not only workers, but also people who are possibly passing through the site.
The construction of the scaffold leaves the environment dangerous because it can present risks of slips and debris falls, electrocution risk, risks of poorly prepared structure, among others.
The correct answer is A. It is his turn to learn the family game, like his father and grandfather did years before him.
Explanation
The previous text talks about dominoes, a traditional game for Javier's family. In the text, his grandfather invites him to learn how to play dominoes and play with him and his father. In the beginning, Javier is not entirely convinced, but later he understands that this tradition is very important for his family, and he realizes that the empty chair was the space that had always been for a new member of the family to learn to play as his father and grandfather. As the author expresses saying "The empty chair beside mi father convinced me to take part". According to the above, the correct answer is A. It is his turn to learn the family game, like his father and grandfather did years before him.