The last option. There needs to be an apostrophe in "its".
The answer is actually counterclaim not claim
Answer:
Very important. Each paragraph should begin with a topic sentence setting out what will be discussed. The body should contain properly structured sentences (no fragments or runons) containing supporting details—examples, explanations, or events. The concluding sentence should indicate in some way that the topic is completed or hint at the topic of the following paragraph. The writing should be concise but meaningful using well chosen words and avoiding repetition (except for rhetorical effect). Avoid bland words and cliches, and look for verbs that convey two ideas (such as paced for walked nervously) and replace it and they with the names of things.
Explanation:
https://www.quora.com/What-is-the-importance-of-the-patterns-of-written-works-toward-well-written-paragraphs
Hope this helps.
Answer:
In 1912 Claude installed the first-ever neon advertising sign in a Parisian barbershop on the Boulevard Montmartre. A large rooftop sign for the Italian vermouth maker Cinzano soon followed, along with illumination for the entrance of the Paris Opéra. Ne or neon gas is used for advertising signs, as are other noble gases. ... The gas itself has no color until an electric charge is applied that alters the structure of the Ne molecules. Neon gas only produces a reddish orange color light, so other inert gases are used to make other colors.
