Hey!
An article is piece of writing included with others in a newspaper, magazine, or other publication. Those can be academic, laboral or just personal.
Now, the subject of an article can automatically limit the timeliness, the audience and purpose. The subject acts like a border to your article and you will have to respect that limit. For instance, every article has a subject, but it will be conditioned by the subject of the writing piece; and, when writing, you have to identify your audicience and it has to be closed relationed with your subjects, because there are some topics for specific public.
In that sense, the only aspect a subject of an article can not limit is A: effectiveness. A topic by itself does not do anything, it is the way of presenting and writing about it. In addition, there is no any way to know if the article will produce the expected effect on the readers just because of the topic.
Hope this helps!
Answer:
Different species of this bird come in a wide variety of sizes and plumage, or feathers. They have sharp talons on their feet, and sharp curved beaks. Their colors and patterns range wildly, and some birds are solid in color while others have markings or bands. Hawks have relatively large eyes, though not quite as large as those of owls, who need to see clearly in the dark.
It should be “maybe he and I will go to Spain together” but that still seems a little iffy
Word's can't be consonant's or vowel only letters can