The early theorists<span> considered what was </span>lacking in cyberspace<span> and </span>argued<span> that this </span>lack<span> meant that '</span>real<span>', genuine, </span>relationships<span> could not be formed in such a space.
They saw online community as a form of medium where people could run away from the problem that arose in real life. But it is next to impossible to form an understanding and true friendship with other poeple without actually talking and knowing them personally.</span>
Both a and b. so tje answer would be d
Answer: Positive reinforcement
Explanation:
Positive reinforcement refers to the state of providing the subject with a reward or something whenever they tend to perform action required, so that they can associate this action with reward and therefore tend to do often. This reward is known as reinforcing stimulus. This type of consequence tend to works because in this case the brain frequently connects the desired action with the reward, and thus subject tends to repeat this desired action in order to get the reward in the future.
The answer is that adjusting to the end of the commodity boom, which benefited South America particularly, has taken longer than expected. Between 2003 and 2010 China’s industrialisation boosted demand for minerals, oil and foodstuffs. Commodity prices fell steadily between 2010 and 2015. As export revenue shrank, the region’s currencies weakened, curbing imports and pushing up inflation.
Latin America also faces a fiscal squeeze. The commodity boom temporarily boosted tax revenues. Too many governments spent, rather than invested or saved, this windfall. The primary fiscal deficit (ie, before interest payments) in the region as a whole increased from 0.2% of GDP in 2013 to 2.6% last year. In other words, public debt is rising. Many governments have started to retrench. Few are in a position to prime the pump of recovery.
