Paragraph 2: Summarize the Source: Write a brief summary of the content of the blog that you reviewed. What information did that source contain?
I personally do not use index cards, but they could be used for getting a outline of what your essay will be and how it will be formatted. You want to get a basic "skeleton draft" going then you can fill the blanks in-between and adjust as you see fit. That's how I would personally use them, but it's really up to you! You can do everything from notes from research on them, to doing your frame on them.
The answer is b, preposition
Answer:
Students should learn how to play an instrument because,Learning to play an instrument stimulates the brain cells, improving functions like memory and abstract reasoning skills, which are essential for math and science. Music, in general, helps bring balance and harmony in one's life. Children who learn to play an instrument have an outlet for creativity and their emotions.
Explanation: