Answer:
a machine used for imitation
Explanation:
To simulate is similar to imitate. In the passage, the machine allows the turtles to move their legs as if they were swimming. It copies the conditions turtles need to swim.
Simulators can be mechanical, as in the example, but there are also virtual simulators which are used in all kind of experiments, training, and leisure. Think of videogames or flight simulators.
Answer:
Segregation and discrimination were both huge issues in South Africa many, many years ago, and were the cause of several racial conflicts. South Africa was only ruled by whites until 1994, excluding all blacks and native Africans from having any say in political issues, and whites even set up a system call apartheid. Apartheid was a system that enforced segregation, like having "whites only" areas and "POC only areas" (POC meaning people of color). Apartheid caused a lot of anger around the world, and the Africans even set up an organization called the ANC (African National Congress). Also, thousands of blacks were killed, sometimes even by other blacks, during the anti-apartheid protests in the 1980s. Segregation and discrimination were huge issues that started around the time the Dutch settlers came to South Africa (in 1652) and as you can see they lasted for what seemed like forever. -Sophia Freeman
Explanation:
^^
Answer:
Secretary of State William Seward.
Union victory.
Battle of Antietam.
Explanation:
As America entered into the Civil War, President Abraham Lincoln chose to issue the Emancipation Proclamation. He was advised by Secretary of State William Seward to wait until the Union victory. The proclamation stated all slaves to be freed and henceforward not tied to their master. President Lincoln waited till the Union victory in Antietam to gather support and declared in the South.
I’m not sure if it’s right but I’m thinking maybe B I don’t know if it’s right though!
Use google you beautiful lazy bum