EX 18 Identify the functions of the following sentences and rearrange them in logical order to form a continuous whole The last sentence has been done for you.(Note: This paragraph, developed from the same topic sentence as in the sample, has a new focus- the awareness of the energy shortage instead of the bicycle's new popularityEx. 18 Identify the functions of the following sentences and rearrange them in logical order to form a continuous whole. The last sentence has been done for you. (Note: This paragraph, developed from the same topic sentence as in the sample, has a new focus — the awareness of the energy shortage instead of the bicycle's new popularity.)