Direction: In the following question, the 1st and the last part of the sentence/passage are numbered 1 and 6. The rest of the sentence/passage is split into four parts and named P, Q, R and S. These four parts are not given in their proper order. Read the sentence/passage and find out which of the four combinations is correct.

1. The coronavirus COVID-19 pandemic is the defining global health crisis of our time and the greatest challenge we have faced since World War Two.

P. It's also an unprecedented socio-economic crisis. 

Q. The pandemic is much more than a health crisis.

R. We have now reached the tragic milestone of more than two million deaths, and the human family is suffering under an almost intolerable burden of loss.

S. Since its emergence in Asia in 2019, the virus has spread to every continent except Antarctica.

6. Stressing every one of the countries it touches, it has the potential to create devastating social, economic and political effects that will leave deep and longstanding scars.