Economy, asked by amanchauhan9809, 6 months ago

DATA WHICH IS ALREADY PUBLISHED IS {1 MARKS}

a. PRIMARY

b. SECONDARY

c. ORIGINAL

d. NIL​

Answers

Answered by dinakaran27122007
1

Answer:

original is the answer. follow me

Answered by sabihabanu086
0

Answer:

option a and b is correct

Explanation:

option a primary and option b secondary is corrext

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