In the case of <em>tea</em>, its pronunciation consists of a short "e", pronounced as how the vowel "e" is called, whereas the letter "a" is not taken into account - this letter is not pronounced, it is simply used to determine the correct pronunciation of the whole word. This pronunciation applies as long as the compound <em>ea </em>is not followed by any letter. In context of the latter, the pronunciation would change in most cases.
If we classify animals on the basis of where they live, it will not be correct because all of them are really different from each other. So, for a broad classification of animals, biological classification is important. Hope this helps. ✌️
Answer:
A.
Explanation:
Airplanes can take off themselves because they have an engine. A sailplane is meant to "sail" through the air, which means it depends on air currents and gravity to stay in the sky. The text also says sailplanes must be high above ground before they're able to soar properly. Stay cool.<3