The answer is A. The
United States should own most of or all of America. The Americans firmly believed that it was
their destiny to expand throughout the American continent. Eventually they accomplished that goal. They later used Manifest Destiny as part of
their reasons for their imperialists campaign.
Answer:
Competition.
Explanation:
Competition refers to a relationship between rival organisms whose economic niches overlap with each other. When both organisms compete with each other for the limited resources available in ecosystem.
In the given case, the Sparrows replacing Bluebirds is a result of competition. Because they both share the same ecological niche, they are in competition with each other for the limited resources.
Therefore, competition is the correct answer.
Answer:All that glitters was gold in ancient Korea. In the fifth and sixth centuries, the Korean peninsula was divided between three rivaling kingdoms. The most powerful of these was the Silla kingdom in the southeast of the peninsula. Chinese emissaries described the kingdom as a country of gold, and perhaps they had seen its crowns adorned with shimmering gold and jade.
Explanation:
Answer:
Group Behavior
Explanation:
This behavior is selfish because it increases predator levels for members of the weaker groups and decreases predator levels for stronger members. However, this behavior is beneficial to all members of the group because it generates a tendency to populate the group with only strong individuals.
Answer/Explanation:
An irrigation system represents a stable food supply because it is how they controlled water to be able to plant crops. A second most important artifact that is in the category of stable food supply is the plow. Agriculture produced enough food that people became free to pursue interests other than worrying about what they were going to eat that day.
