Which text uf you want you want ya to help you put the text
<span> 178 countries have an official language at the national level. However, English is the most common, followed by French. </span>
The correct answer should be C) bias
If the person works for a national energy company there is high chance that the person would be a bit biased towards installing the new systems. This should definitely be checked.
Read the question then search for the answer as the 1st question is generally at the start of the text so on...
The figurative language is a metaphor