Question

Using the sample most representative of the true condition of the oil in the machine is:

Answer 1

The most representative sample of the true condition of the oil in the machine is the sample that closely resembles the actual oil in terms of its composition, properties, and characteristics. It is important to choose a sample that accurately represents the oil being extracted when conducting oil extraction experiments like getting water out of wet sand. For drivers, it is particularly important to note the behavior of oil on a wet surface after a light rain shower, as this can affect traction and driving safety.

Step-by-step explanation:

The most representative sample of the true condition of the oil in the machine is the sample that closely resembles the actual oil in terms of its composition, properties, and characteristics.

When conducting oil extraction experiments, like getting water out of wet sand, it is important to choose a sample that accurately represents the oil being extracted.

For drivers, it is particularly important to note the behavior of oil on a wet surface after a light rain shower, as this can affect traction and driving safety.