Answer:
<u>Canning </u>or<u> freezing</u> keeps food from spoiling.
Explanation:
I've underlined the subject and written the predicate in bold letters.
The subject is the part of the sentence that tells us who or what is performing an action expressed by the verb. It can also tell us who or what is being described by the predicate.
The predicate tells us what the subject is doing or describes the subject.
Here, the subject are the words <em>canning</em> and<em> freezing</em>. This is a compound subject - a subject that consists of two or more simple subjects that share a verb or verb phrase. The verb these words share is <em>keeps</em>. This verb is a part of the complete predicate: <em>keeps food from spoiling.</em>
To confirm this, we can ask:
- for the subject - <em>What keeps food from spoiling? </em><em>Canning or freezing.</em>
- for the predicate - <em>What does canning or freezing do? It </em><em>keeps</em><em> </em><em>food from spoiling.</em>
<span> d. Prevent the spread of communism outside of Eastern Europe.</span>
Answer:
The deacidification process preserves pages by neutralizing acid with magnesium oxide, raising the pH level of the paper, and minimizing the alkaline reserve. (Choice 3)
Explanation:
Choice 1 is wrong because you don't need a comma after and. You don't set off coordinating conjunctions with a comma when you give a list of items.
Choice 2 is wrong because you need a comma <u>before</u> and, <u>not after</u> it.
Choice 4 is wrong because you use a comma before and in a list of three or more items. Sentence 4 contains three items but no comma before and, which is wrong.
Answer:main idea and most important details
Explanation:
