5. The main purpose of "The Great Stink" is to

; whereas the main purpose of

"Toilets of the Future" is to

explain how flush toilets work; educate readers

about water-related diseases

® teach readers about cholera; introduce readers

to the tiger worm

© detail a sewage crisis that changed history:

spotlight possible solutions to today's

sanitation challenges

O caution readers about the possibility of a new

sewage crisis; convince readers to compost

Plsss help

caution readers about the possibility of a new sewage crisis.

Explanation:

The Great Stink can be described or explained as the serious or unpalatable smell that envelope the city of London in 1858 due to the fermentation of the sewage that has been channeled to river Thames.

In this case, the readers are being adviced to be cautious of a looming possibility of sewage crisis if critical or needed steps are not taken.

increases in demand are shown by a shift to the right in the demand curve. this could be caused by a number of factors, including a rise in income, a rise in the price of a substitute or a fall in the price of a complement.

which the answer is:

b