Are the answers to my question correct?

If you perfer to learn by reading to yourself instead of participating in a group discussing, you are most likely an

According to the passage weisers mother could be blamed for

How do refracting telescopes magnify a far away image? a. by directing light beams to meet at a focal point b. by absorbing light beams’ wavelengths c. by forcing light beams to change direction d. by measuring light beams’ velocity