What kind of environment would have had to existed in the past for an area to have coal today? A. Any environment where a large number of plants and animals died.
B. A swamp with many generation of plants that died and couldn't decompose naturally.
C. A sea where many plants and animals died and couldn't decompose.
D. A desert environment where no living things ever existed.
Clear answer

What evidence could be used to convince policy makers to change a shipping lane from going through a whale breeding ground? information on the number of all whale species currently alive information on the number of all whales hit by boats in the given area information on the number of whale deaths in the world's oceans information on the number of whale offspring born every year. (a) scientists could collect and combine data on fish populations all around the world to show that their populations are declining. (b) scientists collect and combine data on fish populations all around the world to show that their populations are increasing. (c) scientists work together and use past data to show that fish populations are becoming locally extinct in some areas. (d) scientists work together and use past data to show that some fish populations are adapting to environmental changes.