What are complements?

goods used in place of one another

goods, such as medicines, that consumers must buy no matter how much they cost

goods that consumers demand less of when their incomes increase

two goods that are bought and used together

two goods that are bought and used together.

Explanation:

A complement is a good or service that is used together with another good or service. This is an important concept in economics, as the value of the complementary good is significantly increased due to this combination. Therefore, sellers often try to sell complements in conjunction.

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a series circuit is one with all the loads in a row. there is only one path for the electricity to flow. if this circuit was a string of light bulbs, and one blew out, the remaining bulbs would turn off.

unlike in series circuits, a charge in a parallel circuit encounters a single voltage drop during its path through the external circuit. the current through a given branch can be predicted using the ohm's law equation and the voltage drop across the resistor and the resistance of the resistor.

a parallel circuit has certain characteristics and basic rules: a parallel circuit has two or more paths for current to flow through. voltage is the same across each component of the parallel circuit.

q1: artillery

q2: simon bolivar

q3:   their workers and farmers demanded a return to spanish rule.

q4: drafted new constitutions

q5: oligarchies have replaced monarchies