To explain the geyser and hot spring that are formed in Yellow Stone National Park. Base on my research i came up with this explanation, First this park is well known for their natural wildlife habitat and most of all its geothermal features specially the Geysers and hot spring so it means the park has and active volcanic activity inside that allows the ground to form such features
D) Territory
For example Puerto Rico is its own country but is territory of the United States.
<span>Factors contributing to the west ward expansion of the United States include the discovery of gold, the Homestead Act, and the desire for adventure, land and riches. The answers are the third, fourth and fifth statements among the choices that you have included or posted.</span>
They do not have lungs.
They can lay up to 250 eggs a day (one at a time YIKES!)
They are poisonous (to vertebrates)
