<u>B. refusing to trade weapons with South Africa.</u>
<u>Explanation:</u>
Indeed, in South Africa during apartheid (a period of racial segregation fueled by the government), the<u> international community,</u> specifically the United Nations in 1977 drafted a mandatory arms embargo<u>; </u>refusing to trade weapons with South Africa.
Such actions were taken in other to curb the <em>widespread</em> human rights abuses in South Africa at the time