Why would the bill of rights help the constitution survive over time?

What do you think was a drawback to this method of calculating distance

The venn diagram below shows some services provided by state and local governments. the answer choices are (1) - creating a police force, (2) - regulating taxicabs, (3) - regulating savings banks, (4) - issuing driver licenses.

Did the west show signs of cultural decline in the 20th century?