Question
In the question below, a sentence is given, divided
into five parts (A) , (B) , (C) , (D) and (E) . One of the parts is grammatically incorrect or has an error in it. You are required to identify the parts that are grammatically correct and choose the option that represents the combination of correct parts. Many different animals fake their own (A) / death as defense mechanism (B) / against predators, with examples (C) / seen among insects, fish, amphibians, (D) / reptiles, birds and mammals. (E)Solution
Solution In B, put article A before DEFENSE MECHANISM, as it is a singular countable noun and singular countable nouns are always preceded by an indefinite article. Thus, B is the right answer.
When R2 = 0, the estimated line (SRF) lies
Which of the following statements is true
Calculate the predicted value of X when Y is 20
X: 16, 54, 35, 25, 44, 51
Y: 5, 17, 11, 8, 14, 5
...Which of the following statements accurately describes the concept of Tax Incidence when the supply curve for the taxed good is perfectly elastic (ES=�...
If you have found the percentage of the value of sales accounted for by the four largest firms in an industry, you have found the
What is the saddle point for the following zero sum game?