She received the <span>2014 Helen Keller Personal Achievement Award and now travels the world giving lectures and motivational speeches.</span>
Place is not a preposition. A preposition is a word that can be added to the end of a complete sentence which can then make a longer sentence.
E.g. of a complete sentence: The cat sat.
You can then use the preposition "on" to extend the sentence to:
"The cat sat on the mat".
You could then use more prepositions to extend the sentence again:
The cat sat on the mat for the whole morning without getting up for a stretch until the mail man arrived. Each word that comes directly before the preposition could also be the end of the sentence. Place, cannot be used as a prepositon
Answer:
Companies manufactured contact lenses from plastic because it was much cheaper.
Explanation:
An inference can be described as a situation where you are able to make a true statement using true information, already known and that has been cited previously.
In relation to the text shown in the question above, we can say that the most reasonable inference is "Companies manufactured contact lenses from plastic because it was much cheaper," because the text allows us to conclude that contact lenses were not very popular and had a manufacturing bigger in the 1940s, probably because companies started using plastic in manufacturing, making the product cheaper.
if something is plummeting from the sky is is falling start down at high speed