It is C I just took the test
Answer:
its b
Explanation:i got it from the text
I don't know a lot but I just did a class about this.
But to change perfect past tense completed in the past by changing the verb is or could be by replacing the verb with the action to was ,did ,before, ect. I think this might help
Answer:
C. spatial
Explanation:
The most effective structure to use in this example is spatial structure. This structure describes how something is through geographical descriptions. These are very effective when we want to talk about a particular space. In this case, the caves need to be described in a way that helps workers locate where the problems of the cave are located. This can be achieved best through spatial structure.
