Answer:
Explanation:
Often they are on a trade expedition. Caravans were used mainly in desert areas and throughout the Silk Road. Traveling in groups aided in defense against bandits, in the same way that convoys at sea helped protect against piracy. It also helped improve economies of scale in trade.
The answer is option "<span>(A) Editors".
</span><span>News commentators might be called "editors" on the air.</span>Because at times they can pick which material to center around, and which material to not center around for a report, so that is why they are also called as editors as to pick and chose the right material for a report is the job of editor.
Components of GDP
The four components of gross domestic product are personal consumption, business investment, government spending, and net exports. 1 That tells you what a country is good at producing. GDP is the country's total economic output for each year. It's equivalent to what is being spent in that economy
Such as the construction of roads and aqueducts, and of sewers that could wash the filth of the city into the Tiber.
