Matching Pairs A5_EDUC_3182Online version Pregunta 8: Read the following sentence halves and match them to the half (effect) that corresponds to each of them. by Universidad Técnica Particular de Loja - UTPL 1 Air pollution creates holes in the protective ozone layer of the stratosphere 2 The cause of the patient’s rapid recovery was 3 However, electric cars are reliable, economical, and non-polluting; therefore, the government is spending millions of dollars to improve their technology. the excellent care he received from his doctor. thereby allowing harmful ultraviolet radiation to reach Earth’s surface.