Answer:
First, second, and last are correct statements.
For accuracy and reliability of any experiment, a number of observations must be as large as possible. It reduces the effect of any observation or any event which might have happened by chance or error.
Thus, finches were better to record observations as they were available in large number as compared to the tortoise.
In addition, the life cycle of birds is smaller as compared to the tortoise which enabled the scientists to observe more generations.
Lastly, the birds were easy to capture and track as compared to the tortoise. Tortoise being an amphibian could live on land as well as in water which made it difficult to track them.
It would be creep i hope this helped you.
Answer:
The correct answer is option B) "demonstrate with a think-aloud".
Explanation:
Think-aloud literally means to say one thoughts, expecting to other people would hear them. The strategy of describing the thoughts is very helpful for a teacher to achieve that his students internalize the information that is being given. If the teacher uses this approach, the student could see the teacher's perspective and would know what the teacher is thinking when he is using text factors. In consequence, the next time the student tries to use text factors she or he would know for certain what is the teacher approach.
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