The author's tone lacks compassion and is filled with irony..... he sees Mathilde as silly, superficial, self-centered, and without depth
I think the answer may be water pollution.
water pollution > Water pollution<span> is the contamination of </span>water<span> bodies (e.g. lakes, rivers, oceans, aquifers and groundwater). This form of environmental degradation occurs when </span>pollutants<span> are directly or indirectly discharged into </span>water<span> bodies without adequate treatment to remove harmful compounds.
source: Wikipedia </span>
Answer:
first sentence
Explanation:
a transitive verb is a doable action verb with a direct subject