Consider the Following Events $\bullet$ Cash of $168,000 Was Used to Purchase a Used Truck

Consider the following events:
$\bullet$ Cash of $168,000 was used to purchase a used truck.
$\bullet$ Cash of $120,000 was used to retire bonds.
$\bullet$ Cash of $75,000 was received from the sale of an investment at a loss.
$\bullet$ Cash dividends of $42,000 were received from an investment.
$\bullet$ Plant assets were depreciated $18,000, under the straight-line method.
Compute the net cash flow from investing activities (parentheses indicate an outflow) :

A) $ 75,000
B) $(213,000)
C) $ (21,000)
D) $ (93,000)