Answer:
In World War I, hand grenades were also known as “hand bombs.” The general philosophy for their use in the fighting armies was that grenades could kill the enemy underground or behind cover. ... Offensive grenades used concussion, or shock-waves, to wound, while defensive grenades exploded, scattering shell fragments.
Explanation:
Well, in history. They surrounded the German army and defeated them at Stalingrad
So they did not respond well. (Unsuprisingly since there russian)
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.
