The following sentences form a paragraph. The sentences are numbered as P, Q, R, S and T. These five parts are not given in proper order. Read the sentences and choose the alternative that arranges them in correct order.

P. City officials hope to fend off a resurgence in car use as residents return to work looking to avoid busy public transport

Q. From cars to cycling and walking, in response to the coronavirus crisis

R. The city has announced that 35km of streets will be transformed over the summer, with a rapid, experimental citywide expansion of cycling and walking space

S. Milan is to introduce one of Europe’s most ambitious schemes reallocating street space

T. Under the nationwide lockdown, motor traffic congestion has dropped by 30-75%, and air pollution with it