Question

Subject : Mathematics Part 1

Q. Which data is not primary?
(A) By visiting a certain class, gathering information about attendence of students.

(B) By actual visit to homes, to find number of family members.

(C) To get information regarding plantation of soyabean done by each farmer

from the village Talathi.

(D) Review the cleanliness status of canals by actually visitiing them.
Please answer my question. ​

Answer 1

Answer:

option (D)

plzz mark me as a brain list

Answer 2

Step-by-step explanation:

this question is right answer is (D)