To separate a mixture of rocks and sand, you need a strainer
The correct options are:
A. Compliance with laws
B. Advantages for producers
D. Advantages for government
E. Control of externalities
Explanation:
A mixed economy<u> </u><u>is a mix between the private and public sector</u>, where both sectors control the factors of production. This type of economy allows prices to be determined by the laws of supply and demand in the free market, and motivates producers to be competitive and offer quality products. A mixed economy also ensures that the government intervention can help control externalities with regulations, laws and taxes.
A) Citizens could be called on to serve in the army, thus adding to Rome’s power
Answer:
C
Explanation:
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Answer:
B. fixed-interval
Explanation:
During a typical morning, Colin will check the clock more frequently as the time for his regularly scheduled lunch break approaches. In this case, Colin's clock checking behavior is reinforced on a fixed-interval schedule
A fixed-interval schedule is kind of schedule which involves reinforcement, where the initial or first response is rewarded after a predetermined amount of time as passed or go by.
