For the year ended December 31, Year 1, Fields Company made cash payments of $61,600 for dividends, paid interest of $30,400, paid $39,600 cash to suppliers, and purchased equipment for $77,600 cash. What is the net cash used by investing activities for Year 1?A. $130,000 B. $209,200 C. $92,000 D. $77,600

In the 1970s, kmart used blue light specials to encourage customers to flock to a particular department having a temporary sale. a spinning blue light activated for approximately 30 seconds, and then an in-store announcement informed shoppers of the special savings in the specific department. over time, loyal kmart shoppers learned to flock to the department with the spinning blue light before any announcement of special savings occurred. if kmart was employing classical conditioning techniques, what role did the spinning blue light play?