“Later, they became aware of the widespread destruction of the ecosystems, especially through deforestation. Climatic instability and contamination of the soil and waters – all contributed to excruciating poverty and subsequent riots.”
a) Who are referred to as ‘they’ here?
b) What was the chief cause of the destruction of ecosystem?
c) What contributed to excruciating poverty and subsequent riots?
d) What does the word’ excruciating’ mean?
