Most of the African nations resisted assimilation so the answer is (B).
This is because many nations were afraid of losing their identities and cultures through the general process of assimilation.
Answer: This argument has Some merits but it also has some logical errors that undermines its reasoning and conclusion.
Explanation:
(1) IT FAILED TO GIVE THE TOTAL POPULATION OF WORKERS FROM WHERE THE SAMPLE(1200 PEOPLE) WERE DERIVED AND WHAT SAMPLING METHOD WAS USED: This is a logical error, sampling has to be in RELATION TO THE POPULATION.The sampling method should have been defined.Samples may have been taken from a given A CLASS OF WORKERS.
(2) IT SHOULD HAVE GIVEN CLEARER AND OTHER CHOICES RELATED TO MANAGEMENT ISSUES: It should have made more choices of questions about management issues so that a BROAD, ELABORATE, REASONABLE,ACCURATE AND CONVINCING conclusion will be arrived at.