There is really nothing to know. All you have to use is context clues and common sense. We know some synonyms for direct are manage and handle. Indirect means not direct, right? And we can't handle or manage earth's interior (core), right? Therefore, the study of earth's interior is an example of indirect observation because we cannot directly manage it.
It's better to have air conditioning units near the ceiling regardless of where you live. Since cool air sinks, air conditioning units are usually near the ceiling so the cool air can spread around the room more. Hope this helped =)
<h2>Tafilalet is the largest oasis in Morocco, in the southeastern part of the country.</h2>
Explanation:
Tafilalet is the largest oasis in Morocco, which is continuously being threatened by different climatic factors.
The main three objectives of Morocco are: Acknowledging the climatic change related issues, protecting oasis, and developing them as a model of flexibility.
A continual environmental protection program has been launched to promote local products, ecotourism, preservation and development of oases.
As, water is very essential, various techniques are used to get the precious liquid from the desert.