Answer:
The simple subject is dollars
Explanation:
The simple subject is the noun or pronoun in the sentence that stands alone. In the sentence given, the clause,<em> </em><em>billions of tax dollars, stands as the subject of the sentence. The simple subject is the 'dollars' that was described by the other preceding descriptors. </em>
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The predicate is, spent on dollar exploration. The simple predicate is spent. The predicate is the verb that stands alone in the sentence and describes the action.
This is improper " as a romans do " is not right
Causing a strong feeling of dislike....hint she refused to eat the beets
This is true. It usually refers to race but it can also mean something else such as having a "segregated" town, or similar.