1.Advantages of international trade for Australia 2.Disadvantages of international trade for Australia

1a. It promotes economic growth and raises household incomes.

1b. Trade creates and supports Australian jobs.

1c. Trade makes cheaper for Australian household and businesses.

1d. Trade gives consumers and business greater choice.

1e. Trade opens the global market for Australian products.

1f. Similar technical standards

2a. Loss of employment in some industries.

2b. The depletion and eventual loss of our major export and vulnerability to global economic fluctuations.

2c. Australia is approximately 24 hours away from the UK by plane.

2d. Australia is between 8 and 11 hours ahead of UK time.

2e. Australia covers 3 time zones and is as big as USA.

2f. Weather extremes in winter and summer can have an Impact on businesses.

as university of miami psychologists debra lieberman and adam smith pointed out in a recent article in the journal current directions in psychological science, humans have social and psychological mechanisms to deter incest. with very few exceptions, marriages between brothers and sisters and between parents and their children are verboten in every human culture. the primary psychological anti-incest mechanism is the yuck response. even the idea of sex with their mom or dad, bro or sis is upsetting to most people. the psychologist jonathan haidt has found that nearly everyone is repelled by the prospect of brother-sister sex, even in hypothetical situations in which there is no chance of pregnancy).

the biological cost of incest

this raises an interesting question: just what’s so bad about incest? sure, having sex with your dad or your sister seems gross — but why? some anthropologists have argued that incest taboos are learned social conventions. this explanation, however, doesn’t make sense to me as it does not explain the widespread existence of anti-incest mechanisms in creatures ranging from cockroaches to chimpanzees. second, the incest taboo is about as close to a universal law as human moral rules get.

why should mechanisms to avoid incest be so widespread both in nature and across human societies? the answer is simple. the problem with having sex close with relatives is that there is an astonishingly high chance that your offspring will be born with a serious birth defect.

answer; during stalin"s rule, many mothers told their children that he was the greatest thing to ever happen to russia;