The output is the finished good or service, and inputs are raw materials, labor, utilities, liscensing fees, or other goods. These inputs are also known as factors of production. If the price of inputs goes up, the cost of producing the good increases
1) Newspapers
2) Television
3) Raido
Jonah spent 40 days in Nineveh and Jesus spent 40 days in the desert. They both sacrifice themselves. Jonah being stuck in a whale for three days foreshadows Jesus' descent to hell.
The hieroglyphics was their written language and the papyrus allowed them to write down this language
Answer: 3) Confounding variable
Explanation:Confounding variable is the variable that indicates about the external influential factors that produces the manipulated consequences of independent and dependent variable.This variable can lead to producing useless outcomes in an experiment.
According to the question, the changes occurring in interest of student in algebra can be due to the outside factors which are not generating the actual results and thus, experiment is getting ruined.
Other options are incorrect because application variable remain same for the experiment,system variable are the variables of certain system and reliability variables describe about the variable on which dependent or stable.Thus, the correct option is option(3)
