The invention of the internet began in 1960s after Sent sputnik the first satellite into space

it teaches readers about an interesting chinese custom and causes them to determine that the minister is trying to be polite

dude you should crop your image so only the question shows. but   can you explain it better

the invasive species was introduced due to commercial purpouses, as there was a demand for fur clothes and hence, a business opportunity connected to this product. actually, it was when the nutrias scaped, causing harm to the us ecosystems when they acquired the status of invasive species. in this case they have caused an environmental problem, but it could have affected also economic interests or even human health.