Answer:
Control
Explanation:
Professor Eatwell is trying to study the effects of zinc supplements on young adults' susceptibility to the cold virus. In order to study the effect of zinc supplements it must be made sure that the effects observed during the study is the effect of the zinc supplement solely.
In order for this to happen a control group is used where the group is not given zinc supplements even though the group members think that they are receiving zinc supplements.
Explanation:
the process of learning to behave in a way that is acceptable to society
Answer:Economic surplus in a market is the sum of PRODUCER surplus and CONSUMER surplus.
In a competitive market with many buyers and sellers and no government restriction,economic surplus is at MAXIMUM when the market is in EQUILIBRIUM.
PRODUCER surplus is the difference between the amount a producer willing to receive for the production of particular good and services and the actual amount received while consumer surplus is the difference between the price is willing to pay for a particular goods and services and the actual amount paid.
When price is the same as market equilibrium price in a competitive market,economic surplus will be at it's maximum level.
Explanation:
Answer:
The media can manipulate, influence, persuade and pressurize society, along with even controlling the world at times in both positive and negative ways; mentally, physically and emotionally. Controversial stories are reported and printed with no reliance of it being fact or not. Media influence is the actual force exerted by a media message, resulting in either a change or reinforcement in audience or individual beliefs.
Explanation:
While U.S. citizenship provides many rights, it also involves many responsibilities. ... Civic duties ensure that democratic values written into the Constitution and the Bill of Rights are upheld. Responsibilities include both those that are voluntary as well as those required by law. from - googl
