Answer:
occasionally stop the microwave and stir the food
Explanation:
Is she stirs it, heat will be transferred quicker. If she buys a stove, it won't be inexpensive.
Artist.Jean-Antoine Houdon Artwork.Portrait sculpture
Artist.Giovanni Battista Artwork. Italian Classical archaeologist,
TU increases with an increase in consumption of a commodity as long as MU is positive. In this phase, TU increases but a diminishing rate as MU from each successive unit tends to diminish. ... When consumption is increased beyond the point of satiety, TU starts falling as MU becomes negative.