Alberta is a school teacher who introduces children to reading by teaching them a rhyme that goes "a for apple, a says ah, b for ball, b says buh," and so on. this exemplifies the approach to reading instruction.

Alberta is a school teacher who introduces children to reading by teaching them a rhyme that goes "A for apple, A says ah, B for ball, B says buh," and so on. This exemplifies the Phonics approach to reading instruction.

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.