The correct answer to the question is erosion. Fortunately, an erosion happened that led to the formation of the gorgeous Grand Canyon that can be located in the state of Arizona. An erosion is the process of the removal of the soil, rock, and other dissolved materials.
The correct answer is B. My source is apex.
Dinosaurs lived between 230 and 65 million years ago, in a time known as the Mesozoic Era. This was many millions of years before the first modern humans, Homo sapiens, appeared. Scientists divide the Mesozoic Era into three periods: the Triassic, Jurassic and Cretaceous.
Bills in the United States are formally debated in Congress. A bill must be sponsored by a representative and studied by a committee before it is debated. After these actions are taken, the bill is given a debate in which it will be amended and debated. The bill starts in the House of Representatives. If it passes by a majority vote there, then it will go to the US Senate to be debated/voted on.
Answer:
imperialism, mother countries, colonies, and social darwinism
Explanation: