I think your answer is B.) The objects must be in direct contact with one another
Answer: Test case
Explanation:
The document that defines the software testing approach in order to achieve testing objective is referred to as the test case.
It should be noted that the test case is a document, that consist of a set of test data, the preconditions, and the expected results as well as the postconditions, which are developed for the test scenario so as to meet the testing objective.
Answer:
A- It is a required subject in evry school
B-agriculture
Explanation:
That was the system that became known as 'Apartheid'.