"…thE skill oF thE FAkErs grEw inCrEAsingly rEFinED" in thE thirD pArAgrAph mEAns thAt ______.
A．thErE wAs A grEAt DEmAnD For FAkErs.
B．FAkErs grEw rApiDly in numBEr.
C．FAkErs BECAmE morE skillFul.
D．FAkErs BECAmE morE politE.