Fill in the blanks with the words given below. Change the form where necessary. radiant discern conversion flare up make an analogy between With the data collected each year, the owner of the shop can ___ customer trends and how things like weather and economic indicators affect sales performance. The ___ of nuclear radiation directly into electricity was an exciting possibility that was being vigorously explored in many laboratories in the 1950s. Knowing just how quickly a wildfire can spread, some residents of the village decided to leave their homes after the flames ___ nearby. Sixty-two and blessed with his mother's skin, the fisherman had withstood a lifetime of exposure to the sun and looked as ___ as a man in his forties. Biology teachers often ___ the heart and a pump in order to help students understand how the heart works.