Drag each event into the correct category: increased or decreased U. S. involvement in Vietnam during
Nixon's presidency. Two events are connected to each category.
process of
Vietnamization
authorized
bombing of
Cambodia
diplomatic efforts
by the Chinese and
Soviet Union
invasion of
Cambodia
Increased U. S. involvement in Vietnam
Decreased U. S. Involvement in Vietnam

we need the chart or check box

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.