It’s A: a positive or negative environmental stimulus that motivates behavior
Trade barriers being abolished would increase trade to a great extent the positive aspects would be that consumer would have a variety of choice to chose from and the trade barriers being abolished means no duties and taxes so the cost of the imported good would be the same in exporting and importing country hence a benefit to the consumer moreover it has negative aspects as well that no duties for the importing country and hence the local producers would be negatively affected as their sales would go down as people would be consuming more of imported good than domestic goods.
possible answer: "If Justin went to sleep earlier, he could eliminate the need to wake up with an alarm clock. His tiredness probably stems from not getting enough sleep. If his body was fully rested, it would wake up on its own. Combining going to bed earlier with getting rid of the alarm clock (except as an emergency device for when he accidentally slept in) would probably improve Justin’s sleep."
Answer: of declining tax revenues.
Explanation: Government agencies had no money to pay their workers so they started printing money. This was due to a decline of tax revenue in Zimbabwe in the 1990s. The major cause of these was asa result of inexperienced farmers causing a shortage of food supply which led to hyperinflation.
Answer:Stimuli.
According to Schiffman,perception is the process by which an individual selects ,organised and interprets stimuli to create a meaningful picture of the world.
Explanation: