Answer:
c. Control is needed to reduce the effects of confounding or extraneous variables on the variables being studied.
Explanation:
A control is an observation or an experiment is designed to reduced the effects of the variables other than the independent variables. This will increase the reliability of the results. It also reduces the confounding effects on the various variable that is being studied.
Hence the correct option is (c).
Aasera is on the verge of confusion. She still lacks identification was to what beliefs she would believe for she does have doubts about her religion. If Aasera truly knows what her religion is, she'd definitely not say that she is going through a situation right now that involves her religion.
Answer:
Cotton exploded in terms of business, calling for more slave labor. Cotton gin reduced the labor that was required of slaves but increased the amount of slaves.
Explanation:
Answer:
river and sea
Explanation:
good sorces of water which atracts other animals which creates a ideal hunting enviorment
Answer:
vassals and knights we’re different because
Explanation:
Knights would sign a contract and as well follow the code of chivalry, also protect the king.
vassals wouldn’t protect the king but give taxes and support him with food.