While twenty-four hour news meant constant delivery of the news around the clock, the introduction of news magazines provided in-depth coverage of specific issues and topics.

i honesty don't know, good luck tho dawg

because people what other people gold

explanation:

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.