An argument is invalid if and only if all the premises is true and the conclusion is false.
We can test the invalidity of the argument by assuming all the premises are true and seeing whether it is possible for the conclusion to be false. If the conclusion is possible to be false, then, the argument is invalid.
A valid argument, on the other hand, is valid if and only if it is necessary that:
1) if all of the premises are true, then the conclusion is true
2) if all of the premises are true, then the conclusion must be true
3) it is impossible that all the premises are true and the conclusion is false.
A good paragraph has 5 to 7 sentences.
<u>Answer:</u>
<em>The </em><u><em>surrounding sentences, nearby words and the neighbouring phrase or clause</em></u><em> can help in getting the meaning of the word which we don’t know. </em>
<em></em>
<u>Explanation:</u>
The surrounding sentences hints at the use of the word in the particular context. The nearby words can also be helpful in the same sense. A neighbouring phrase or a clause can also help in deciphering the meaning and using in context of the sentence. all these locations contributes to understand the meaning of the unknown or the unacknowledged word appropriately.
Answer:
Travelers on Highway 66 today can easily experience this past through the many motels, gas stations, cafés, trading posts, and roadbeds that remain along the highway.
It was sold as "the shortest, best, and most scenic route from Chicago through St. Louis to Los Angeles."
Business owners in small and large towns along the highway looked to Route 66 as an opportunity for attracting new customers to their often rural and isolated communities.
Explanation:
The 3 sentences give factual information while the other 2 sentences that you can select talk about how it is popular or how it is an endangered site, not about factual information on Route 66
The subject is YOU. why? because it is imperative so you pick up the socks
