<span>The Commerce Clause refers to Article 1, Section 8, Clause 3 of the U.S. Constitution, which gives Congress the power “to regulate commerce with foreign nations, and among the several states, and with the Indian tribes.”
Hope this helps.
</span>
Answer:
Protocol.
Explanation:
As the exercise details, a protocol is a set of rules that determine what a layer would do and provides a clearly defined set of messages that software at the layer needs to understand. The word itself is related to a system of rules and acceptable behaviour. Therefore, the meaning of it in a corpus of programing is understandable.
Indonesia is the first one i don't know the others sorry