Question

Question 1 The following statements arise from various theories. In each case, identify the independent variable(s) by typing the letter of your intended answer in place of x in the coll immediately below each question (remember to keep the quotation marks) **(a) Cholera infection is caused by drinking from the Broad Street pump.. Type the letter of the option that represents the independent variable(s): A. Cholera<br> B. Infection with cholera<br> C. The Broad Street pump<br> D. Drinking from the Broad Street pump<br> E. None of the above In 1): gla_answer - "X"

Answer 1

First, let us understand what an independent variable is. A factor or phenomenon that does not cause or influence another associated factor or phenomenon is called an independent variable.

So, The answers will be:

a)The broad street pump is the independent factor here so the answer will be C
q1a_answer='C'

b)Here people is independent factor as no other factor affect it or is affected by it. So option A is correct
q1b_answer='A'

c)Here, Trump is the independent factor, so option A is correct.
q1c_answer='A'

d)Here, Presitential re-election is the independent factor. So, H will be correct.
q1d_answer='H'

e)Here genetics and environment both are independent so option D is correct.
q1e_answer='D'

f)Here coffee is the independent factor so option A is correct.
q1f_answer='A'