Answer:
Participant demand
Explanation:
Participant demand also known as demand characteristic occurs when a participant in an experiment interpretes experiment's purpose and forms or subconsciously adjusts behaviour during experiment to suit this interpretation. This is an extraneous variable that could alter experiment results. It was studied and pioneered by Martin Orne.
Members of the house are divided to states based on proportion of the population. The house serve<span> 6 years terms. It is one of the Congress's 2 chambers and part of the federal government's legislative branch. The number of voting representatives is fixed by law and there are 435 of them</span>.<span> </span>
Answer:
the maximum error in calculating the surface area of the box is 152 cm2
Explanation:
Assuming he dimensions of the box is l, w and h (for length, width and height). The surface area is then: S(l, w, h) = 2lw + 2wh + 2lh = 2(lw + wh + lh)
The change in area can be written as: ∆S ≈ dS = Sl dl + Sw dw + Sh dh
where the partial derivatives are evaluated at l = 80, w = 60 and h = 50, and
dl = dw = dh = 0.2.
The partial derivatives are computed:
Sl = 2(w + h) = 220 Sw = 2(l + h) = 260 Sh = 2(l + w) = 280
Substituting these in for dS,
dS = 220 · 0.2 + 260 · 0.2 + 280 · 0.2 = 152 cm2
Alexander the great conquered the land.
your welcome :))
Answer: b) industrialization and urbanization.
Explanation:
Systematic study based on the society's behavior and thinking researches about people's behavior and response in a society along with the interaction and attitude they persist.
In nineteenth century ,growth of cities and business lead the urbanization and industrialization rapidly.This made their focus drag towards the behavior and thought of people of the society. It made them understand about society's change in behavioral pattern and their attitude towards employment, life, area of living etc.
Other option are incorrect because economic conditions, religious factors and humanities or art-life life did not provoke the study of behavior pattern.Thus, the correct option is option(b).
