SSC Steno Grade C and D 6 Aug 2025 Shift 3 Paper

In the following question, the first and the last parts of the sentence/passage are numbered 1 and 6. The rest of the sentence/passage is split into four parts — P, Q, R, and S. These four parts are not given in their proper order. Read the sentence/passage and find the most logical order of the parts between 1 and 6.
1. The Earth's climate has changed over centuries.
P: But current warming is caused by human actions.
Q: Historically, it changed due to natural causes.
R: Burning fossil fuels increases greenhouse gases.
S: Deforestation worsens the problem.
6. This calls for urgent action.