What happened in South Africa is that the regime fell under the international pressure (the correct answer is b). Some example of this international pressure were trade sanctions, prohibition for the officials to enter other countries and the lack of permission to fly over the airspace of other countries.
Hi It would help if you had posted the clip of the video so we could help respond to the question
#1) What are transportation and information services?
Answer: Agency or department responsible for providing processed or published information on specific topics to an organization's internal users, its customers, or the general public. The purpose of this services is to provide security and protection for citizens and businesses.