Plz me asap this graph shows the urban and rural populations of the world. which statements are true about the data in the graph?

its a more than one answer

a. the number of people living in rural areas is expected to rise.

b. by 2020, there will be more people living in rural areas than in urban areas.

c. the number of people living in urban areas is expected to rise.

d. in 1950, more people lived in rural areas than in urban areas.

e. between 2005 and 2010, the number of people in urban areas surpassed those in rural areas.

The correct options are:

C. The number of people living in urban areas is expected to rise.

D. In 1950, more people lived in rural areas than in urban areas.

E. Between 2005 and 2010, the number of people in urban areas surpassed those in rural areas.

A and B are incorrect because the urban population has already surpassed the rural one in 2010 and the general tendency is for rural areas to decline. C, D, and E are correct because, while in 1950 the rural population was higher than the urban, between 2005 and 2010 the urban population surpassed the rural residents and the general tendency is for urban areas to keep rising.

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.

sir frederic attributed inaccuracies to schemas. memory reconstruction is one part actual events and one part personal schema, which can result in inaccuracies when memories are reconstructed.