None of the above may be the correct answer because none of them is the correct answer
False because not all good paragraphs have topic sentences
In many republics, power is split between the federal government, which oversees the affairs of the nation as a whole (things like the military, foreign policy, etc), and provincial government which are local governments meant to deal with smaller issues like education, housing, etc.
I would choose the last choice, D. Adverbial.
Adverbial phrases include two or more words that serve as adverbs. So "in an hour or two" can be classified as an adverb phrase.
Answer: True
Explanation: The reliability of wikis is questionable because anyone can edit a wiki. However, especially on wikis such as Wikipedia, sources must be cited on the wiki itself. So, if you find information on a wiki, find the citation for that information and check that source to see if the information you found is reliable.