What would a student most likely use if he or she wanted to consult a secondary source

If the students would likely to consult a second source, they are likely to turn their direction to review sources. It is because the primary sources are usually taken from original researchers that have been conducted by the scientist in which has shown their results base on the study they have tackled.

You could solve them by trying something new that everyone can agree on or make a decision too.

Where are the following