Explain why circulation and rating systems determine how much money different advertisements cost to run.

This is really an economics question but they don't have economic as a choice of a category to select.

Circulation and rating systems are used to determine ad rates by showing the amount of information that is getting out and is getting noticed by consumers. The advertising system works this way because more and more consumers are more opt to see these ads and that most likely means more sales for producers.

a naked warrant, also known as a covered warrant, is a derivative that allows the holder to buy or sell a security, such as a bond or share. unlike a normal warrant, it is not attached to a newly issued bond or preferred stock.

unsecured bonds: they are not secured by a specific asset, but rather by "the full faith and credit" of the issuer. in other words, the investor has the issuer's promise to repay but has no claim on specific collateral. debt, such as unsecured bond debt, is said to be “subordinated,” or junior, to secured debt.

answer: b) the us is the leading importer but not the leading exporter.

extra info:

the u.s is the largest importer but it is not the largest exporter as china sits on the top of the table when it comes to leading exporters.

but u.s is not far from first,

they rank in 2nd globally as the worlds largest exporter.

happy to

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