Protectionism; theory of practicing, of shielding or protecting from a foreign country by taxing imports.
Prehistory is the history before any records (as in, detailed reliable records, such as writing), for which only very indirect evidence is available such as archaeological funds. So- there could be no weather reports from pre-history! if there were, we would call this time "history" - the correct answer is d.
Answer is option e that is islam.
Answer: Defense, Travel, and Supply water for farming
Explanation:
