Answer:
Justice, changing demography and urbanization.
Explanation:
According to Sexwale and Slabbert, Justice, changing demography and urbanization are the factors that led t the end of apartheid. Justice in the society is the only way to stop discrimination on basis of race. Changing population and their mindset also put an end to the racial discrimination in the society. The increase rate of urbanization allows different races of people to work together and change their behaviour against each other.
number1:From this list, the best option is "<span>Leaders must consider how one type of policy may affect the other since they relate" Foreign affairs have a direct impact on domestic affairs and vice versa.
number2:</span><span>1) weapons
number3:</span><span>National security
number4:</span><span>He will consider the opinions of the people, representatives, and diplomats.</span>
California is the worst place
Any source that is written with a strongly biased viewpoint would not be reliable. Something like a diary on the other hand would be reliable. Hope I helped!