The correct answer is "prediction models". Political scientists have developed prediction models that help to clear doubts about the veracity of the presidential elections. This tool takes into account economic and sociological factors as well as public opinions to predict who is the winner in upcoming presidential elections.
<span>Sociological factors
source:</span>https://quizlet.com/127865123/media-community-and-citizenship-exam-1-flash-cards/
D) British explorer James Cook landed in Australia in 1770.
Explanation:
- Aborigines who have settled in Australia around 50 000 years ago had their own culture and system..
- But when Captain James Cook arrived on the east coast of Australia in 1770, declared British possession and called it New South Wales everything has changed.
- The UK has set up a penal colony on this continent for its offenders and convicts. The first British fleet with convicts, soldiers and the first governor of the colony, Arthur Philip, landed on January 26, 1788. This date is celebrated today as Australia Day.
- The last penal colony was closed in Tasmania almost a century later.
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Orange juice fortified with calcium to help build strong bones is an example of a Phytochemical.
List the functions of phytochemicals.
Phytochemicals have a high antioxidant capacity and are of tremendous interest owing to their positive impacts on human health, and they provide enormous health advantages to consumers.
- Epidemiological and animal studies show that eating fruits, vegetables, and whole grains on a daily basis lowers the risk of a variety of illnesses associated with oxidative damage.
Phytochemicals are non-nutritional bioactive components that are principally responsible for scavenging harmful radicals following oxidative stress by producing antioxidants, which are the root cause of the majority of chronic illnesses.
- Because of their widespread use and apparent low toxicity, phytochemicals have the potential to influence human health and disease risk at the community level.
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When all the brain activity stops then the donated organs can be removed.
Answer: Option B
<u>Explanation:</u>
In all the industrialised nations of the world, the people who have donated organs in their bodies which were put in place of their own organs can be removed from their bodies if they die.
But it can not be immediately removed, they can only be removed when the activity of the brain of the dead body totally stops. Before this, the donated organs can not be removed.