Answer: Teenagers who are identified as addicted to cigarettes represent the "POSITIVE RESULT SAMPLE", while those teens who participate in the study represent the "RESULT SAMPLE".
Explanation: In a research, the variables used to produce a result are called samples. A research result comprise of positive and negative samples.
Those samples that test positive to our research are called the positive samples, while those that do not test positive are called the negative sample, all the samples that participated in the research, bother the positive and negative are called the result samples.
All the teens that participated in the event are called the result samples, because they help the research to produce a balanced result. While those teens that are addicted to nicotine are the positive samples, because it helped the research to show a different from other samples.
Answer:the hypothalamus
Explanation:the hypothalamusis a pea sized structure deep inside the brain. It contains group of nerve cells that act as arousal or controller.
Answer:
The Cold War ended in 1991 when the USSR collapsed.
Answer: The correct answer is : The whips are the executors of the party. They are formally known as assistant party leader. The main function of the whip is to keep track of the number of votes in favor and against a legislation. They also have the responsibility of increasing support for a particular position with the help of the party leader. Not all votes are flogged because if the party leaders are aware that a bill is going to be easily approved, they will not need to count all the votes.
Answer:
Texas is the country's biggest producer of oil, cattle, sheep, minerals, cotton and wool. Texas is second in size only to Alaska. Austin is considered the live music capital of the world. Texas possesses three of the top ten most populous cities in the United States – Houston, Dallas, and San Antonio.
