1.) The best title of the selection is _____
A. The uses of clocks
B. Why people need to Teel the time
C. Ways of telling time : then and now
D. Comparing the different types of clocks.
2.) Which of these sentences is a topic sentence? (critical)
A. The invention of the clock 600 years ago was the first accurate measurement of time.
B. Hourglass contained sand that fell through one container to another
C. Long ago people used simple tools such as the hour glass.
D. Humans have used different objects to tell the time.
Nonsense answer - report
Corect answer - brainliest ​