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When environmental conditions change it is more likely that at least some members of a species will survive if there is variation among the members.
Isolation
One of the most significant contributions of the Lewis and Clark Expedition was a better perception of the geography of the Northwest and the production of the first accurate maps of the area. During the journey, Lewis and Clark prepared approximately 140 maps. One important result of the Lewis and Clark expedition was that it enabled the United States to lay claim to the Oregon region. This claim helped make possible the great pioneer movement that settled the West in the mid-1800's. A second achievement of the expedition was a better understanding of the country's natural resources. During the journey, the expedition documented over 122 species of animals and approximately 178 plants. The expedition even sent a caged prairie dog, which had never been seen before in the East, to President Jefferson as a gift. Another achievement of the Lewis and Clark Expedition was that it established friendly relations with some of the Native American tribes. For the most part, encounters between the three dozen Indian tribes and the expedition were successful. They collected a variety of Indian goods and gathered information on Indian languages and culture.
One of the most significant contributions of the Lewis and Clark Expedition was a better perception of the geography of the Northwest and the production of the first accurate maps of the area. During the journey, Lewis and Clark prepared approximately 140 maps. One important result of the Lewis and Clark expedition was that it enabled the United States to lay claim to the Oregon region. This claim helped make possible the great pioneer movement that settled the West in the mid-1800's. A second achievement of the expedition was a better understanding of the country's natural resources. During the journey, the expedition documented over 122 species of animals and approximately 178 plants. The expedition even sent a caged prairie dog, which had never been seen before in the East, to President Jefferson as a gift. Another achievement of the Lewis and Clark Expedition was that it established friendly relations with some of the Native American tribes. For the most part, encounters between the three dozen Indian tribes and the expedition were successful. They collected a variety of Indian goods and gathered information on Indian languages and culture.
One of the most significant contributions of the Lewis and Clark Expedition was a better perception of the geography of the Northwest and the production of the first accurate maps of the area. During the journey, Lewis and Clark prepared approximately 140 maps. A second achievement of the expedition was a better understanding of the country's natural resources. In the end, they were able to find and categorize 122 new animals and 178 plants. Another achievement of the Lewis and Clark Expedition was that it established friendly relations with some of the Native American tribes. For the most part, encounters between the three dozen Indian tribes and the expedition were successful. They collected a variety of Indian goods and gathered information on Indian languages and culture. == ==
The members of the Lewis and Clark expedition of 1804-1806 were willing to endure the hardships they encountered for a variety of reasons. Some were inspired by the daring and the glory of the expedition itself. Others persisted for the sake of the rewards that could be earned at the journey's conclusion. Others acted out of simple courage and loyalty toward their fellow expedition-members. Still others, such as Lewis and Clark themselves, acted out of a steady patriotism that carried them through to the end.
The expedition encountered harsh weather conditions, lack of food supplies, disagreements among crew members, and navigational challenges. They also faced hostile encounters with indigenous peoples and disease outbreaks such as scurvy.
What were some of the costs and possible benefits of expedition
There are many basic elements of informed consent. Some of them are discomforts to the subject, study that involve research, a statement with participatory voluntary.
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Experiencing negative gs, such as on a roller coaster.
i dont know ..... no
A benefit of an expedition is giving people exposure to an experience outside of what is normal. An example of an expedition with a positive benefit is children in school going on a hike in the woods. This is an expedition that would expose children to a new experience outside of the normal classroom school day.
What were some of the costs and possible benefits of expedition
It seems as though you are experiencing some difficulties.
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