Severe floods struck the Thai capital of Bangkok in 2011, leading to disrupted global supply chains because _____.
(A) the floods hindered 25% of worldwide supplies of disk drives
(B) developing nations lacked the resources to adapt to climate change
(C) it cost the city a fortune to install seawalls to close off the city from surging
tides
(D) a large number of people were faced with the severe coastal flood