I think it’s c try c if not then I am wrong and I am sorry if you do not get it right
The sand will get Warmer fast than the water
Answer: Option C change
Explanation: stress associated with change can be positive, negative or even physiological. Leaving a place you have known all your life to a new place you barely know tends to have some physiological damage to children then adult. Mostly children tends to withdraw, inability to make friends,and also this affect their academic performance. Best way to deal with this type of change is to be relaxed, stay positive, learn about your environment, do what you love doing the most, engage yourelf in your hobbies and reduce your intake of food rich in caffeine as times goes on,. Karen will learn to blend into the society and make new friends.
Answer: SAMPLE.
Explanation: He obviously cannot study every 12th grader, so instead he will select a smaller SAMPLE of seniors to study.
Sample in research methodology is defined as a subset of a population selected for measurement, observation or questioning, to provide statistical information about the population. A sample is referred to as an unbiased estimator of a population.
