Answer:
an
Explanation:
The word idea starts with a vowel and the adjective needed shouldn't also end with a vowel. And in this case, you can't use a because it's a vowel. So, you use an.
Your answer is A. Present perfect
'Water freezes at 0 degrees C' is a universal truth, meaning that it is a statement accepted as a general truth.
In making this statement negative, we could say that:
<em>Water doesn't freeze at 100 degrees C. Water freezes at 0 degrees C.</em>
Or, the verb 'freezes' could be replaced by the negative form of its antonym which is 'boils'.
<em>Water doesn't boil at 0 degrees C. Water boils at 100 degrees C.</em>
Answer:Danforth put out a warrant for the 91 to be arrested. I assume Danforth took the list to see who signed it.
Explanation: