5. Truant officers came into use in the United States in the late 1800s. What's the role of a truant officer? A. To inspect meat packing plants
B. To ensure there are no illnesses in new immigrants to the US
C. To check on recently released criminals
D. To make sure children go to school

D. To make sure children go to school

Explanation:

The core function of a truancy officer is to ensure compliance with state and local school attendance laws.

the answer is

the answer is a. the harappan civilisation is also called the indus valley civilisation, this is because they built their cities along the indus river. the reason behind this location can be found in the rest of the "old world" civilisations like mesopotamia or egypt, the first built their cities along the rivers tigris and euphrates, the second along the nil; : their respective civilisations thrived because the overflowing of their respective rivers produced favorable conditions for agriculture, their main support.