All of them are reasonable is there and option for all?
The correct answer is A. To give instructions on how to make a pinhole viewer in order to see a solar eclipse.
Explanation
According to the previous text, it can be affirmed that the text has the objective of giving instructions on how to make a hole viewer to see a solar eclipse because the author uses a structure in which he takes sequential steps to elaborate a solar viewer. For example, the author gives four steps to make the viewer using two cardboards and pinhole. So, the correct answer is A. To give instructions on how to make a pinhole viewer in order to see a solar eclipse.
Well people would miss their family members dearly and it might cost much more today to build another Titanic or a boat like it
Answer: Get distracted by their phone
Explanation: Because that’s what I am doing right now