Answer:
At a library, in a public domain database, and through a friend or teacher.
Explanation:
The only two answers that do not need to be selected is "at a nearby bookstore" and "through an online bookstore" The word "store" gives it away because if you go to a store in town or online, you have to buy whatever it is you need with money; therefore it is not free.
Hope this helps!
Answer:
a doctor
Explanation:
because a doctor must not be taught by a teacher to be a doctor and they are the ones who are working day and night for patients especially in this pandemic and many schools have closed which means teachers are at home
Making an inference or reading between the lines entails utilizing what you know to make a prediction about what you don't know.