I assume that the underlined phrase here is "which is located between Libya and Morocco." So, what exactly is this phrase? We know that it DOES contain a relative pronoun. We also know that it is an adjective clause, a phrase that describes the preceding noun (Algeria). So it is an essential or a non-essential adjective clause? Well, the reader does not necessarily need to know the location of Algeria to understand what the speaker is talking about. So, it would fall under the category of "nonessential adjective clause."
<span>Text structure refers to how the information within a written text is organized. This strategy helps students understand that a text might present a main idea and details; a cause and then its effects and/or different views of a topic. and may be use in many ways as you wish.</span>
A graphic organizer is a visual<span> display that demonstrates relationships between facts, concepts or ideas. A graphic organizer </span>guides<span> the learner's </span>thinking<span> as they fill in and build upon a </span>visual<span> map or diagram.</span>
The answer is c because usually things that come from the past are valuable and if it is worth his while that means he will need to take care of it