If a wire has insulation that allows it to operate in a temperature of up to 194 degrees fahrenheit, what temperature will the wire operate up to in degrees celsius?

Rafael needs to add a title row to a table that he has inserted in word. what should he do? use the alignment options. use the merge and center option for all the cells in the top row. use the merge and center option on the first two cells in the top row. none of the above