In the reaction b+kil+h, if an additional b is added, the result will be
more k will be produced
more l will be required
the reaction will slow down
more l and h will be produced

1.the evidene of the reaction

2.yes

3.yes

the correct answer, according to e2020, is the second choice there is an occluded front in region a and a cold front in region b.

the electromagnetic energy from the sun arrives in the form of visible and invisible light.