Answer:
The main idea helps the reader understand what is going on in the story.
Explanation:
Answer: When permafrost is frozen, plant material in the soil—called organic carbon—can't decompose, or rot away. As permafrost thaws, microbes begin decomposing this material. This process releases greenhouse gases like carbon dioxide and methane to the atmosphere.
Explanation:
Answer:
Shiny metals such as copper, silver, and gold are often used for decorative arts, jewelry, and coins.
Strong metals such as iron and metal alloys such as stainless steel are used to build structures, ships, and vehicles including cars, trains, and trucks.
Explanation:
Stereotypes cause us to make incorrect assmutions about different groups of people.
For instance, the belief that people who wear glasses are math geniuses is a stereotype.
Answer:the answer is E and B
Explanation:
