Answer:
d) are used by the government to conduct public and legislative business.
Explanation:
Official language -
It is the language which is given some special status , legally , which is may differ for different countries , is termed as official language.
It might not be the language that is used by the people or the country , but by the government is the official language.
This language is particularly used for official and legal work of the government .
Hence, from the given options , the correct statement is d) are used by the government to conduct public and legislative business .
Immigrants have opted to come for several reasons, such as free living, practicing their religion freely, escaping poverty or oppression and better living for themselves and their children.
True <span>Placebos ARE sometimes used in research in order to demonstrate the effects of participant expectations or beliefs on the outcome of behavior.</span>