Sheridan inc reports the following oretax incotne fossif tor both tranciul reporting burposes and tax purposes. The tax rates listed were all enacted by the begioning of 2018. (a) (refundable) and the tax effects of the loss camptocwatd absuming that at the end of 2020 the berefits of the loss carnforward are judged more likely thay not to be realined in the future ICredit occount titles ore outomotically indented when amount is entared