A root word has no prefix or suffix and is the most basic part of a word. The prefix of the word 'unreasonable' is 'un'. The root word is 'reasonable.'
You pay interest when you borrow money
Yes, you should put a comma.
A comma is usually used in the middle of a sentence to separate two clauses, or right before a conjunction. Since “like” is a dependent clause in this sentence, as “it can be attractive” can stand alone, a comma would be put before it. It may also help to read the sentence and see if there is a natural pause to it.
Answer:
Its central government usually appoints the leaders of local governments. Its local governments cannot be abolished by the central government.
Explanation: