Which word correctly completes the sentence?

with that one move, he the entire outcome of the game.

a.
effected

b.
affected

In free the children why does the author provide a first-hand account of visiting a brick kiln? to emphasize how factory conditions have improvedto show a group of people wno iqbal escapeto emphasize the homic conditions of debt slaveryto show the place where iqbal was forced to work