I think that he must c<span>elebrate all he has to look forward to as a fifty year old. This is because he achieved this year and he is still living. He must be thankful that he lived for 50 years and I guess that the best way that he can show his gratitude is to celebrate it.</span>
The correct answer is D. Write several ads and see which one performs the best
Explanation:
An advertisement or ad refers to a material that aims at persuading the audience to take some action or buy some product or service. Because of this, text ad or the written section of an advertisement as well as any other elements on it need to be carefully planned and written based on the features of the possible audience and using persuasion techniques.
Considering this is not a simple task one of the best and most effective practice is to write different ad text and also design different elements in advertisements and then in a similar way to an experiment determine which one is more appropriate for the audience. In this way, it is guaranteed only the best advertise and the best text ad will be chosen. Therefore, the best practice for writing an effective text ad is "write several ads and see which one performs the best". Also, other such as passive language, talk about yourself should not be used in a text ad.
I would say Place is correct
Migration Period art denotes the artwork of the Germanic peoples during the Migration period (ca. 300-900). It includes the Migration art of the Germanic tribes on the continent, as well the start of the Insular art or Hiberno-Saxon art of the Anglo-Saxon and Celtic fusion in the British Isles.
Insular art, also known as Hiberno-Saxon art, is the style of art produced in the post-Roman history of Ireland and Britain. The term derives from insula, the Latin term for "island"; in this period Britain and Ireland shared a largely common style different from that of the rest of Europe.
I think 5. should be the 3rd option, but 5 and 6 look good. I am not sure about 7, sorry >.<