In the following passage, some words have been deleted. Fill in the blanks with the help of the alternatives given. Select the most appropriate option for each blank.
Essaouira's origins stretch back to prehistoric times, and this spot on Morocco's Atlantic
coast (1)______ a centre of culture and commerce ever since. (2)______ centuries, the harbour town was an important trading post (3)______ both a seaport and as the north-western terminus of a caravan (4)______ stretching across the desert to Timbuktu (5)______ Africa’s interior.
The sequence of folding a piece of paper and the manner in which the folded paper has been cut is shown in the following figures. How would this paper look when unfolded?
.