When spies communicate with one another over the phone or on the internet, they often speak in code, making reference to cryptic or seemingly innocuous events ("It's my son's birthday" "The skies are red over Moscow" etc.) rather than speaking openly. Explain what their rationale could be for doing this, and elaborate on the ramifications of this behavior.

according to archimedes principle, volume of water displaced = volume of water.

hence volume of rock is = 1.65l or 1650 cm^3

explanation:

the sentence does not violate the phrase structure second rule (introduced by noam chomsky) because noun phrases consist of a determiner such as a, the or every, and a noun. in the sentence, the noun phrase the cake includes a determiner (the) and a noun (cake).

on the other hand, the first rule indicates that a sentence encloses a noun phrase, followed by a verb phrase. the example sentence can be analysed as follows:

john (n) + ate (v) + the (det) + cake (n).