<span>Testing for intelligence at multiple ages at one point in time is cross-sectional research. The goal of this type of research is to provide data on the whole population under study. This type of study is less costly than other forms of study.</span>
Answer:
Great Plains
Explanation:
The Great Plains are flat lands or plain land that has no building or farmland on it. They are often covered with grass and are located in the United States and Canada.
This great plain enables wind to blow uncontrollably without hindrances because the environment are free, no houses. This inturn can be of great benefit especially in term of wind energy because wind power holds great promise for the United States because of the GREAT PLAINS and experts believe wind energy could meet as much as 20 percent of the nation’s energy needs. Therefore GREAT PLAIN are often use to conserve energy in the United State due to the environment.
GREAT PLAINS lies in west of the Mississippi River tallgrass prairie in the United States and east of the Rocky Mountains in the U.S. and Canada
Answer:
Derealization
Explanation:
Derealization is a situation that usually plays out when an individual suffers a panic attack. In this situation, the person feels uncertain about everything in his environment, including time, space, and the size of things. He feels as if he were in a trance and many things seem unreal to him. The experience usually occurs along with the panic attack and this makes the sufferer feel as if he were crazy.
When a person experiences this, it is recommended that he talks to a physician or loved one, who would reassure them. It lasts for the full length of the panic attack and the person undergoing it can still recognize senses.
<span>The answer is that the child must wear a U.S. Cost Guard approved Personal Flotation Device, or PFD, at all times while on the vessel. This practice is to ensure the safety of the child and to prevent drowning in case the vessel sinks or needs to be abandoned while on water.</span>
It is an opinion because the don’t give any evidence that it is a proven fact