Pls, hurry!<3 The table describes two methods of heat transfer.

Methods of Heat Transfer
Method A
Transfer of heat is through vibrations of the molecules of the medium
Heat is transferred in solids by this method
Method B:
Transfer of heat is through electromagnetic waves
Medium particles do not play any role in heat transfer

Which statement is correct?
Method A is convection and Method B is radiation.
Method A is conduction and Method B is radiation.
Method A is convection and Method B is conduction.
Method A is conduction and Method B is convection.

The electromagnetic force acts between what

Maria wants to determine which type of disinfectant kills the most bacteria. which of the following is the best way for maria to determine this? a. ask ten different companies that make disinfectants which type is best. b. put the same amount and species of bacteria on ten identical plates, and add ten different kinds of disinfectant to each plate. c. interview ten different people to determine which type of disinfectant they prefer. d. put the same amount and species of bacteria on ten identical plates, and add a different disinfectant to each plate.

Word equation for k(s) +h2o(l) yield koh (aq) + h2