Identify the incorrect example of parallelism:

Every morning, I run two miles, walk one mile, and half a mile on the bike.

To strive, to seek, to find, and yielding are the heroic Goals of Ulysses in Tennyson's famous poem.

Economic conditions of the country demand that we not only cut wages and prices but also reduce inflation- raised tax rates.

In the following sentence the four highlighted parts of the sentence are marked a, b, c and d. Identify the one highlighted word or phrase with grammatical error.

Canals are (A) artificial waterways, often constructed (B) either to transport heavy loads or to (C) delivering water (D) to cities and farms.

The facilities of the older school__.

In sects provide many beneficial services such as_ breakin down deadwood, and pollinating plants .