It would be a or b but im pretty sure it is a
Maybe the last one because the use of words to convey a meaning that is the opposite of its literal meaning: the irony of her reply, “How nice!” ... a technique of indicating, as through character or plot development, an intention or attitude opposite to that which is actually or ostensibly stated.
Sufficiency. Hope this helps. <span />
Gerald thinks that nothing much has really changed in his relationship with Sheila. Yet he's deluding himself. He may not have changed, alright, but things between him and Sheila most certainly have. Although genuinely moved by the death of Alice Renton (a.k.a. Eva Smith), he cannot emerge beneath the shadow of his domineering father. He knows that without his father's money he simply won't be able to make it on his own.
The answer is synthetic because synthetic means a substance made by chemical synthesis to imitate a natural product.
