I think it is the andes mountains but im not sure please dont hate me if you get it wrong
Answer:
The North Vietnamese army attacked the U.S. Marine garrison at Khe Sanh. It was through the air the supplies were sent at the base of Khe Sanh.
Explanation:
The Battle of Khe Sanh started in 1968 when troops from North Vietnam (PAVN) with massive artillery attacked the U.S. Marine garrison at Khe Sanh. Khe Sanh has been a US base since 1962, and its location played an important role in observing the Minh Trail.
During the attack the Khe Sanh base was besieged and cut off, leaving the only way to resupply by air.
The welcome sign during the 1968 democratic national convention held in Chicago was considered as ironic or sarcastic because it boosts uneasiness to the member of Democrats. Drivers were called a strike, phones and elevators are functioning erratically. The whole area that surrounds the delegates can cause apprehension.
Cosine is adj/hyp so cos F= 6/10 or 3/5
Sine is opp/hyp so Sin E= 8/10 or 4/5
