In the text, some urban challenges in London are cited, EXCEPT
A form of discrimination that is NOT cited in the text is against the
Based on the text, judge the items below.
America’s Congress will make it obligatory for cars to use data recorders similar to those found in airplanes.
Based on the text, judge the items below.
The recording safety system built in cars will enable investigators and road-safety officials to grasp more easily how certain accidents take place.
Based on the text, judge the items below.
Seldom are flight data recorders — popularly known as “black boxes” — painted orange.
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Flight data recorders register about 30 minutes of conversation in the cockpit.
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Every train, ship and lorry in the U.S. is now equipped with data recording systems similar to the ones used in aircrafts.
According to the text, it can be concluded that
it is mostly the use of pure nitrogen that can help reduce the cost of capturing carbon dioxide from coal plants.
According to the text, it can be concluded that
coal plants are yet to fully accept the proposal to reduce greenhouse-gas emissions.
According to the text, it can be concluded that
conventional coal plants are not equipped to separate oxygen from nitrogen.
