I go through countries, cities and fields but I never move. Who am I ?

Which two phrases in this information about medicare prescription drug coverage are noun phrases

What is the claim in an argumentative text? the facts and data that support a statement of opinion in the text the statement that takes a position on an issue or controversy the explanation of how the evidence in the text supports a reason the quotations from primary sources that are used to validate a fact

What does the word subordinate mean in this sentence? the office manager spoke to her subordinate in a cordial tone.